15．If I had been a little more careful，I _______the wallet behind．（　�。�
A．won't leaveB．hadn't left
C．didn't leaveD．wouldn't have left

分析 要是我更細(xì)心點我就不會把錢包拉下了．

解答 答案是D．本題考虛擬條件句．與過去事實相反的虛擬條件句中往往用過去完成時，主句中用"would/should/could/might+have done"；由從句中的had been判斷是與過去事實相反，由此判斷答案是D．

點評 掌握虛擬語氣的規(guī)則的基礎(chǔ)上，判斷題干屬于什么類型的虛擬，然后根據(jù)語境，選用恰當(dāng)?shù)膭釉~形式表達(dá)虛擬．

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：填空題

5．We need your help toraise（籌集） money for the educational research．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

6．You ________ in person； a telephone would have been enough．（　　）
A．couldn't have comeB．needn't have come
C．shouldn't have comeD．mustn't have come

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

3．The bank has offered tosponsor （贊助） the poor little girl at university．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

10．pleaseremove （移開）your desk，I can't sit down．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

20．Pleaseinform （通知） us of the latest developments in medicine．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

7．Vans，Keds，Dollies-they sound like the names of rock bands，but if you have teenagers，you'll know they're actually the latest in teenage footwear．
But experts are now warning that the current shoe fashions will be causing teenagers discomfort in the short term and storing up years of foot，knee and back pain in the future．
Here，the experts identify the problems caused by teenagers'shoe choice．
KEDS/VANS

Slip-on shoes with elastic （彈性的）sides are particularly popular among teenage boys-with Keds and Vans the most sought-after brands．
The main problem is that they are just too flat-so flat that the heel，which strikes the ground first，also becomes damaged and painful．
BALLET PUMPS

The worst shoes of all are such light and thin dolly shoes．The problem is partly their flatness，as with Keds and Vans．However ballet pumps，which have no string or heel，have other specific problems．
"As the shoe has no fastening device，it relies on the toes to keep the shoe on，causing an awkward gait（步法），this leads to short-and long-term problems such as calluses（繭子），heel and knee pain．"
WEDGES AND STILETTOS

These shoes can also cause problems with gait．They may look good，but the heels on these are so high they can force the wearer's body weight forward，making them very unstable．
Teens who wear these shoes regularly are also in danger of joining those millions of women with constant back pain．
SCHOOL SHOES
So what do podiatrists（足科醫(yī)生）have on their wish list，especially for everyday wear？
Something in a natural，breathable fabric，with a string to hold it on，with a small heel and a deep toe-box that does not press the toes，such as Clark's，Marks & Spencer or Rhino．
If your teen insists on wearing'bad'shoes，get them some simple foot orthotics（矯形器） in the shoes．These support and correct the movement of the foot and，properly fitted by a podiatrist，can often transform their walk and halt the damage．
61．Of all the shoes mentioned in the passage，which can cause the worst problems？D
A．Marks & Spencer．
B．Wedges & Stilettos．
C．Keds and Vans．
D．Ballet Pumps．
62．Which pair of shoes may not be found on the podiatrists'wish list？

63．The underlined word"halt"in the last paragraph probably meansC
A．increase           B．worsen                 C．stop               D．cure
64．From this passage we can inferA．
A．trendy shoes may ruin teenagers'health
B．fashionable shoes all have orthotics in them
C．experts are strongly against wearing popular shoes
D．podiatrists are expert at producing branded shoes
65．In which column of Mail Online can you find this passage？C
A．Sports．B．Science．C．Health．D．Shopping．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

4．Below is a web page from http://www．tvguide．com/．
Tonight's TV Hot List：Sunday January 31，2010
Grammy Awards                                   8/7c CBS
Beyoncé and Taylor Swift are ready to take home a lot of hardware tonight as they lead all artists with 10 and eight nominations．The ladies also perform，along with fellow Album of the Year nominees the Black Eyed Peas，Lady Gaga and the Dave Matthews Band．In addition，Bon Jovi，Green Day，Lady Antebellum，Maxwell，Pink and Zac Brown Band will also take the stage．But perhaps the most expected moment is the Michael Jackson tribute（吊唁禮物），which features the 3-D mini-movie"Earth Song"and will be highlighted by performers Celine Dion，Jennifer Hudson，Smokey Robinson，Carrie Underwood and Usher．
Maurer                                           9/8c NBC
A mysterious company named Sabre，headed by an attractive，stubborn CEO （Kathy Bates），appears out of nowhere and buys out Dunder Mifflin．As Michael is unwilling to follow Sabre's new policies，Andy and Erin write a welcome song to greet the company．Meanwhile，Pam and Jim hope to get accepted into a desired local day-care center．
Surviving Survivor                              8/7c CBS
It's hard to believe it's been 10 years since the first season of Survivor．But tonight ten of the game's most iconic players，including previous winners Richard Hatch，Parvati Shallow and Tom Westman，discuss the series in detail and provide insights into how the game is actually played and the impact it's had on their lives．In addition，updates on beloved former castaways，like Ethan Zohn，Rupert Boneham and Elisabeth Hasselbeck，are given．
Private Practice                                   10：01/9：01c ABC
So Maya's pregnant and wants to have the baby．What to do now？Dink （Stephen Lunsford），the boy who did his part to get her into this mess，has a solution：He wants to marry her．You can imagine how Sam and Naomi will feel about that．And if that won't raise the histrionic level enough for you，how about this：A couple has two dying daughters，and only one can be saved．Their choice．And Brian Benben is back，so expect more Pete-Violet-Sheldon angst．
45．Edna is crazy about pop stars，so she will most likely chooseAto enjoy．
A．Grammy Awards    
B． Maurer                   
C．Surviving Survivor   
D．Private Practice
46．From the passage，we can learn that Dunder Mifflin isB．
A．a(chǎn) CEO                                                    
B．a(chǎn) company
C．a(chǎn)n employee in the company                      
D．a(chǎn) piece of office equipment
47．According to the passage，Surviving Survivor is most probablyB．
A．a(chǎn) musical play       
B．a(chǎn) game show           
C．a(chǎn) love story          
D．a(chǎn) cultural documentary
48．The above programsD．
A．a(chǎn)re loved by all viewers                             
B．a(chǎn)re on the top list for the week
C．a(chǎn)re broadcast on the same channel               
D．a(chǎn)re accessible on the same night．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

5．Our house would be white with trees around it，a great big yard and grassgrowing（生長） without a fence．

查看答案和解析>>

同步練習(xí)冊答案