【題目】 A survey of the opinions of experts that three hours of outdoor exercise a week is good for one’s health.

A. show B. shows C. is shown

【答案】B

【解析】

試題分析：句意：專家觀點的調(diào)查表明在戶外一周鍛煉三個小時對健康有好處。主語是第三人稱單數(shù)，和謂語動詞之間事實主動關(guān)系，故選B。

練習冊系列答案
相關(guān)習題

科目：初中英語 來源： 題型：

【題目】 Have you ever stayed in a hotel? Most Chinese hotels often provide guests with things like disposable(一次性的) toothbrushes, toothpaste, shampoo and slippers. Many guests like the idea because they don’t have to bring their own. But if you travel to Beijing, remember to bring these things of your own. That’s because some hotels in Beijing have no longer provided guests with these disposables (一次性用品). Many disposable things are made of plastic. People throw them away after only using them once. It’s a waste of natural resources (資源) and is very bad for the environment.

In Beijing, people throw away about 19,000 tons of plastic bags and 1,320 tons of lunch bowls every year! Plastic can take 100 to 400 years to break down. So the less plastic we throw away, the better environment we will have.

So, wherever you travel, bring your own things and use them again and again. Back at home and school, you can also do something to make our world a better place. Try to do these things in your daily life:

Use cloth shopping bags, not plastic ones.

After using a plastic bag, wash it out and let it dry. Then use it over and over again.

Do not use paper cups.

At your school canteen (餐廳), use your own bowls and chopsticks instead of disposable ones.

根據(jù)短文內(nèi)容，判斷下列句子的正誤。正確請選（A），錯誤請選（B）。（共5個小題，每小題1分，滿分5分）

【1】 Many guests like to use disposable things because they are very convenient (方便的).

【2】Some Beijing hotels have no longer provided guests with free TV programs.

【3】Plastic breaks down easily.

【4】After using a plastic bowl or a bag, we’d better throw it away, because it’s too dirty to use again.

【5】We should use less plastic things and protect our environment.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】—What are you _____? — I’m afraid I can’t pass the test.

A．worry B．worry about

C．worried D．worried about

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】My grandfather plays sports every day. He is still in the pink.

A. healthy B. health C. healthily D. unhealthy

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 將下列句子中漢語部分譯成英語，并將所填單詞寫在答題卡相應(yīng)位置。（共5小題；每小題1分，滿分5分）

【1】________________ (飲食習慣) are important in our life.

【2】My cousin’s ______________(飛機模型) is on his desk.

【3】I have math and science _______________(今早).

【4】Henry always______________(玩游戲) at home.

【5】We have an _______________ (藝術(shù)節(jié)) in December.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 Are you the only child in the family? If so, you are the most important in your family．Parents are the closest people to you in the world．But a lot of middle school students have a problem．They feel they’re not as close to their parents as before．①They even think their parents are unfair（不公平） to them.

Some students complain that their parents say a lot to them, but never listen to them．Some say, “my parents don’t allow me to play computer games, but other classmates are doing that.” Others say when they’re making phone calls to friends, their parents like to ask if they’re speaking

to a boy or a girl．These make them very unhappy．Some students even decide to leave home．② But they don’t know running away may bring them some more problems．Show your parents you’re growing up．Then they’ll feel you’re no longer a small child.

③If you follow the advice, you’ll have a happy life and never think of running away.

【1】根據(jù)①處完成下面句子（每空一詞）

They even _____ ______ their parents are fair to them.

【2】將②處譯成中文。

__________________________________________________________________________

【3】根據(jù)③處完成下面句子（每空一詞）

_______ you follow the advice, you _______ not have a happy life and think of running away.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】---Could I have a rest, Sir.? ---____________, we have little time left.

A. Of course, you could B. Of course, you can

C. Sorry, you can’t. D. Sorry, you couldn’t

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】The final exam will be soon in about 10 days. Get the last chance to work hard for it. _____ efforts you make, ______ result you will have.

A. The least, the worst

B. Less, worse

C. The more, the better

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】I have _____ hamburgers for breakfast, but I don’t have _____ milk.

A. some; some B. any; any

C. some; any D. any; some

查看答案和解析>>

同步練習冊答案