Question

几道高中语法题，求答案及具体分析……

1.The student was given a heavier punishment on account that he had ______ at the test.
A) denied to have cheated B) denied having cheated
C) denied cheat D) denied to cheat

2.In launching a rocket, the monitoring system starts operation at the same time ______ the rocket is started.
A) while B) when C) that D) which

3. “My hat was here a second ago but now it’s missing. Someone ______ a joke about me!”
A) must have made B) must be making
C) must make D) must have been made

4.Although ______ by the climb, he continued his journey.
A) he is exhausted B) he is exhausting
C) exhausted D) exhausting

5. I wish I had enough money. ______, I can’t pay you now.
A) As it were B) As it is C) As it will be D) As it was

6. None of the debaters ______ convincing ______ audience.
A) were, his B) was, their C) were, their D) was, its

Answer 1

1. The student was given a heavier punishment on account that he had ______ at the test.
选择：denied having cheated
解析：一些表示持否定态度的动词，如deny 拒绝接受/否认、not mind 不在乎、give up 放弃、delay 耽误、disilike 厌恶、escape 回避、evade 逃避、loathe 厌恶、miss 错过、prevent 防止，后面必须跟动名词作宾语。
on account that he had denied having cheated at the test.意思是“由于（在这之前）否认曾经抄袭课文”。

2. In launching a rocket, the monitoring system starts operation at the same time ______ the rocket is started.
选择：B) when
解析：此处的when the rocket is started 是定语从句，关系副词 when 指代主句中表示时间的 time，在从句中作时间状语，化为简单句就是 the rocket is started at this time。（when = at this time）

3. “My hat was here a second ago but now it’s missing. Someone ______ a joke about me!”
选择：B) must be making
解析：由于上文说的是“帽子刚一会还在，此刻却不见了”，下文接下来一定是指“此刻一定是有人正在作弄我”。
对过去发生情况的推测用 must have done sth.，对当前正发生情况的推测用 must be doing sth.

4. Although ______ by the climb, he continued his journey.
选择：C) exhausted
解析：Although exhausted by the climb 可以看作是让步状语从句 Although (he was) exhausted by the climb 省略。
现在分词表示事物具有的的特征，因此 exhausting 意思是 “具有令人筋疲力尽的特征”；过去分词表示人处于某种状态，因此 exhausted 指的是人“处于疲惫的状态”。
由于主句中用的是过去时态，如果 A 项是 he was s exhausted，就可以选用，但这里确实现在时态 he is s exhausted。

5. I wish I had enough money. ______, I can’t pay you now.
选择：B) As it is
解析：上文 I wish I had enough money （但愿我有足够的钱就好了）是对当前经济状态的虚拟愿望，这里说的是现在，而不是过去或将来，因此不能用 As it will be 和 As it was。下文 I can’t pay you now.（现在我付不起账）指的是真实情况，因此不能用虚拟语气的 As it were（好像），而应该用 As it is（事实上/际上）。

6. None of the debaters ______ convincing ______ audience.
选择：C) were, their
解析：作主语用的 none 在表示复数概念时，必须与动词的复数形式和人称代词 their保持一致。本题中 的 none 指代的是复数名词 debaters。

追问

非常感谢，解释的非常详细细致，真想采纳为最佳答案呢，可是……第3题的答案应该是A，归在虚拟语气的知识点中。

Answer 2

1 B 考动词搭配和时态。deny 后面接动词要用doing形式，考试作弊在过去已经完成，所以是完成时 deny having done
2 B 表时间，用when
3 A 我的帽子刚才还在，现在却不见了，一定有人跟我开了一个玩笑。帽子现在已经不在了，开玩笑的事情已经发生，现在完成时。
4 C 可以用he was exhauseted，过去时，选项A和B的时态错误，也可以用过去分词短语作状语，exhausted.
5 B as it is 实际上，事实上。I wish I had enough money. 虚拟语气，表示与事实相反，我希望我有足够的钱。但实际上，我现在付不起。
6 C 主谓一致。当主语里有none of修饰时，谓语可以用单数也可以用复数，如果前面用了were，那么后面要用their，如果前面用了was，那么后面要用his, 只有C正确。

Answer 3

1/ B deny doing sth 否认做了某事 因为 已经发生 故用have cheated 合起来就是 denied having cheated
2/ B time 后面的部分是修饰time的定语从句 time在从句中作时间状语 先行词用when
3/ B must是语气最强的推测 帽子现在丢失 must后加be making 表示正在和我开玩笑
4/ C 句子省略前应为Although he was exhausted by the climb 主句从句主语一致从句有be动词时 从句主语与be动词可省略
5/ B 我希望我有足够的钱. 实际上(as it is)我现在不能给你
6/ C 实际主语是debaters 为复数 故谓语动词用复数 所有格用their

Answer 4

1 b deny doing 完成的事情 deny having done
2 b 定语从句，作时间状语，用when引导
3 现在一定在和我开玩笑 对现在正在进行的判断 must be doing
4 c 过去分词短语作状语
5 b 事实上，
6 主语里有none，根据实际的单复数 所以选 c

Answer 5

请看图片

追问

很感谢，这么费心思，让我觉得很神奇的用了张截图，很方便看。可惜。。。第3题应该选A的，虚拟语气。不知道是不是都受了第一个回答者的影响。。。。