14．____ he will offer us enough help doesn't matter a lot to our success．（　�。�
A．IfB．WhetherC．BeforeD．How

分析 他是否給我們提供足夠的幫助對于我們的成功沒有多大影響．

解答 答案：B．
根據(jù)句子的后半部分doesn't matter a lot to our success可知，前面的主語部分應(yīng)該是一個表示疑問的句型，結(jié)合句意可知，此處指的是"是否"，用whether來引導主語從句；故選B．

點評 本題考查名詞性從句，要會分析句子的成分，并且掌握whether引導名詞性從句表示的是一種不確定性．

練習冊系列答案
相關(guān)習題

科目：高中英語 來源： 題型：選擇題

4．The two girls are so alike that strangers find ______ difficult to tell them apart．（　�。�
A．itB．themC．herD．that

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

5．I had dressed quite nicely for my first day as a student at St．Anne's College of Further Education．In celebration of this new beginning，I had changed my unusual clothes to formal clothing．
Like many young people my age，I was under the impression that the best way to show your personality was by wearing the kind of clothing that my mother considered was not fit to be seen in public．But for my first day as a student I had made an effort to look what my mother called‘respectable'．
There were fifteen of us，sitting in the theatre hall，while the head of the drama department，Mr．Wilson，gave us a warm welcoming speech．To my horror （恐懼），he then invited us to say why we had decided to do a drama course．I had no idea what I would say．The truth was that although I had a taste for unusual clothing，I was painfully shy．
My worry grew as it came closer to my turn．One by one，the new students excitedly explained their reasons．Then it was the turn of a girl who I hadn't really noticed until that moment because I was too busy thinking about what I would say．‘My name's Tracy and I'm from Blackburn'，she said，and then added no further information．
Everyone smiled politely in silence but I was impressed at her bravery in saying almost nothing even under pressure （壓力）．I relaxed，knowing that you could get away with saying so little about yourself．It gave me confidence．
After Mr．Wilson at long last let us out of the hall to go to lunch，I managed to find the courage to go up to Tracy．She looked very unfriendly．Taking a deep breath，I introduced myself．To my surprise，she looked up at me and gave me a very bright，sweet smile．That was twenty-seven years ago，and although we never did become famous stars，we're still best friends．
 
25．Why did the author dress nicely for her first day at college？A
A．She felt a need to dress properly．
B．She wanted to fit in with the other students．
C．She was under pressure from her mother．
D．She wanted to look like a great star．
26．Why did the author feel nervous？C．
A．Because she had never spoken in public
B．Because it was her turn to start first
C．Because she didn't know what to talk about
D．Because the other students were so excited
27．What does the underlined word"It"in Paragraph 5 refer to？B
A．Tracy also seemed extremely worried．
B．Tracy hadn't said very much．
C．The other students reacted politely to Tracy．
D．All attention was on Tracy．

查看答案和解析>>

科目：高中英語 來源： 題型：詞匯應(yīng)用

2．Regular exercise and a balanced diet arebeneficial （有益的） to our health．

查看答案和解析>>

科目：高中英語 來源： 題型：詞匯應(yīng)用

9．I'm sure that you will participatein（參加）the basketball match．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

19．Once a group of 17-year-old schoolboys decided to break the world basketball marathon record （ 馬拉松記錄）．They wanted to play for ninety hours and add six hours to the record．Each team had nine players，with five at a time．The boys decided each person would play 21.5 hours and then rest for 2hours．Then it started between both of the sides at 6o'clock in the evening．
The first night was very hard for the players．When it was their turn to rest，they were too exited（興奮的） to fall asleep at once．After sleeping for a short time，they had to play again．
On the second night，they fell asleep as soon as they stopped．Some of them had trouble with their feet and hands，but the only serious problem was a psychological one．Each boy was thinking：Why am I doing this？How can I play any longer？
After the third night，the players knew they could finish the ninety hours．The basketball on the fourth night was very slow．But in the final hours，the players got better．For the last few minutes，the players looked as fresh as when they started．How happy everyone was!

11．In the story，there wereAschoolboys playing basketball marathon．
A.18        B.17         C.14         D.9
12．Before this basketball marathon，the world record was．D
A.96hours      B.90hours        C.86hours        D.84hours
13．The first night was hard for the players becauseC
A  no one watched them play
B they only slept for a short time
C  they were too excited
D it was very long
14．"…the players looked as fresh as when they started．"Here"fresh"means．C
A．新鮮的     B．興奮不已的     C．精神飽滿的       D．傷痕累累的
15．Which of the following sentences is WRONG？A
A．The players found it hard to fall asleep at night．
B．Some of the boys were hurt when they played．
C．The boys started playing at 6o'clock in the evening．
D．In the end，all the boys felt happy．

查看答案和解析>>

科目：高中英語 來源： 題型：詞匯應(yīng)用

6．Without a driver's  permit，you are not permitted to drive the car．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

6．對香煙上癮的年輕人的數(shù)量在增加．
There is an increasing number of teenagers whoare addicted tocigarettes．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

7．________ away from the noise，he was considering ________ to the country．（　�。�
A．To be； movingB．Being； moving
C．Being； to moveD．To be； to moving

查看答案和解析>>

同步練習冊答案