B

    A mosquito is an insect that is found all over the world．There are thousands of different kinds of mosquitoes in many different sizes and colors．The female mosquito needs blood from vertebrates （脊椎動(dòng)物）to lay eggs and produce more mosquitoes．She has a special part of her mouth that she uses to suck blood，and her saliva（spit）thins the blood so she can drink it．In fact．It’s the mosquito’s saliva that makes the bites itch（癢）!

    A person who gets bitten by a mosquito will notice a wheal，which is a bump around the bite．

The wheal will be round，with pink or red around the edge and white in the middle．The wheal will

itch a lot．Soon the wheal will disappear, but the itch will stay．

    If you’ve been bitten by a mosquito，wash the bite with soap and water．Put on some calamine lotion to help stop the itching，or an adult can find an anti-itch cream at the drugstore for you．Placing an ice pack on the bite may also help．Tell an adult you’ve been bitten by a mosquito，especially if you live in the eastern United States．But if you develop an allergic reaction and feel dizzy or sick，tell a doctor immediately．He can treat allergic reactions with sole medicine．

    The best way to avoid mosquito bites is to wear an insect repellent．Repellents that include one of these ingredients are best：BEET and lemon eucalyptus．Ask a parent to help you apply them．

    Since mosquitoes lay their eggs in water，it’s also a good idea to empty out buckets，flower pots，toys and other things in your yard that may have collected water during a rainstorm．And when it’s possible，you’d better wear long-sleeved shirts and long pants to keep mosquitoes away from your skin．

60．What makes you itch after the mosquitoes’bites?

    A．A bump around the bite．           B．The mosquito’s saliva．

    C．Some calamine lotion．             D．An antic-itch cream．

61．The underlined word“wheal”（Paragraph 2）is closest in meaning to________．

    A．a(chǎn) small mouth that can prevent an insect

    B．a(chǎn) small mark after an insect bite that usually itches

    C．a(chǎn)n illness after an insect bite that always spreads nearby   

    D．a(chǎn)n illness from mosquitoes’ bites and other pollution diseases

62．Which of the following is TRUE according to this passage?

    A．There are thousands of mosquitoes in the same sizes and colors．

    B．The wheal will never disappear forever but the itch will disappear soon．

    C．Ask a doctor for some medicine if you develop an allergic reaction for the bite．

D．Ask a parent for an insect repellent if you see mosquitoes laying their eggs in water．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

第二節(jié)：完形填空（共20小題，每小題1.5分，滿分30分）

    閱讀下面短文，掌握其大意，然后從36-55各題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出最佳選項(xiàng)。

It was the end of my first day as waitress in a busy New York restaurant. My cap had gone away, and my feet  36  . The loaded plates I carried  37  to be heavier and heavier. Tired and discouraged, I didn’t able to do anything  38  . As I made out a check for a family with several children who had changed their ice-cream  39  a dozen times, I was ready to stop. Then the father  40  at me as he handed me my tip. “Well done,”  he said, “you’ve   41  us really well.” Suddenly my tiredness  42  . I smiled back, and later, when the manager asked me how I'd like my first day, I said, “  43   !” Those few words of praise had  44  everything. Praise is like  45  to the human spirit; we cannot grow without it. And  46  ,while most of us are only too  47  to apply(應(yīng)用)to others the cold wind of criticism (批評(píng)), we are  48  to give our fellows the warm sunshine of praise. Why---when one word of praise can bring such  49  ?

It is strange haw chary (吝嗇) we are about praising. Perhaps it’s  50  few of us know how to accept it. It’s  51   rewarding (獎(jiǎng)賞)to give praise in areas in which  52  generally goes unnoticed or unmentioned. An artist gets complimented (admired)for a glorious picture, a cook for a  53  meal. But do you ever tell your laundry manager how pleased you are when the shirts are  54  just right? In fact, to give praise  55  the giver nothing but a moment's thought and a moment's effort..

36.A. rested    B. hurt    C. broke  D. slipped

37.A. remained      B. looked       C. seemed       D. turned

38.A. new      B. special       C. nervous      D. right

39.A. order     B. price   C. material     D. chair

40.A. stared    B. smiled C. glared D. nodded

41.A. called on      B. looked after       C. passed by   D. thought of

42.A. arrived  B. continued   C. disappointed      D. developed

43.A. Oh B. Well   C. Fire    D. Terrible

44.A. made     B. changed     C. found  D. improved

45.A. heat      B. warmed      C. snowstorm  D. sunlight

46.A. then      B. thus    C. therefore    D. yet

47.A. ready    B. doubtful     C. satisfied     D. disappointed

48.A. unable   B. unwilling   C. likely  D. anxious

49.A. attention       B. choice C. pleasure     D. difficulty

50.A. because B. when  C. what   D. where

51.A. finally   B. especially   C. silly    D. fortunately

52.A. effort    B. effect  C. deed   D. feeling

53A. daily      B. light   C. perfect       D. poor

54.A. done     B. sold    C. chosen       D. given

55.A. adds      B. leaves C. offers  D. Costs

查看答案和解析>>

科目：高中英語 來源： 題型：

19. It was in the hotel ________ the famous singer lived _______ she was killed.

A. which; that B. that; where C. where; which     D. where; that

查看答案和解析>>

科目：高中英語 來源： 題型：

15. Great changes ______ in the city, and a lot of new buildings ______.

   A. have been taken place; have been set up      B. have taken place; have been set up

   C. have taken place; have set up               D. were taken place; were set up

查看答案和解析>>

科目：高中英語 來源： 題型：

I’m told that languagepractising.com is a free website _____ learners can not just learn various

   languages but also chat online.

   A. where         B. which          C. that                 D. what

查看答案和解析>>

科目：高中英語 來源： 題型：

12. Mr. Johnson enjoyed _____ by working in the factory again because he always hates _____ while staying alone at home all day long.

A. him; that    B. it; it    C. himself; it    D. himself; that

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

A year ago, Dave Fuss and his wife,Cerrie,lost their jobs… Then Dave and Gerrie received a timely gift——＄7，000，a legacy (遺產(chǎn)) from their neighbors Ish and Arlene Hatch, Dave hadn’t expected  that the Hatches would leave him or Gerrie anything but memories after they died. But the Fusses weren't the only folks in Alto and the neighboring town of Lowell to receive unexpected gifts from the Hatches.

Neighbors helping neighbors-that was Ish and Arlene Hatch's story.

After their marriage, Ish and Arlene moved to Lowell. There they lived in the farmhouse. Ish farmed the surrounding 300 acres, while Arlene taught English and math at the junior high school. For years after he retired from cattle farm in Lowell,he spent time with friends talking  about world events or the price of grain, but often they talked about their town-about  poor families trying to pay medical bills, pay for college. At sundown, Ish would walk back home, full of neighborhood news for his wife.

Through the years, the Hatches discreetly paid for local children to attend summer camp when their parents couldn't afford it, and they made certain no child went without warm clothing when winter came to the farmlands south of the Grand River.

Several years ago, somebody planted a sign in front of the old farmhouse that read "Honk If You Wish Ish Hatch a Happy 90th Birthday." So many passing cars blew their horns that for three nights, Ish and Arlene had a hard time sleeping.

The story of Ish and Arlene Hatch-memories of the Depression, service in the war, hard work, and frugal living-seemed much the same as the stories of millions of other Americans of their generation.

60．The best title for this passage could be ____.

A. Ish and Arlene Hatch                B． Checks games after Couple’s Death

C．Wealthy Cattle Farmers              D. Neighbours Help Neighbours

61．The  third paragraph is mainly developed by______．

A. time order       B. space order     C．listing example    D．giving examples

62．From  the 5th paragraph ,what do you think of the couple?.

A．Lonely                       B． Bored 

C．Wealthy                      D．Respectable

63．In the next part, the author maybe  will write about_________.

A．the Depression              B．service in the war

 C． other generous Americans   D．frugal Americans

查看答案和解析>>

科目：高中英語 來源： 題型：

—Are you still very busy？

—Yes，I ______ the report for the manager and it won’t take long．

A．have just finished                  B．a(chǎn)m just finishing

C．had just finished                   D．a(chǎn)m just going to finish

查看答案和解析>>

科目：高中英語 來源： 題型：

35. The manager came over and asked the customer how ___________.

   A. did the quarrel come about                      B. does the quarrel come about

   C. the quarrel has come about                       D. the quarrel had come about

查看答案和解析>>

同步練習(xí)冊(cè)答案