1.I know it's not important but I can't help_____about it.A:to think B:thinking C:thinks D:think2.I____you with the funds.Why didn't you ask me?A:could have provided B:should have provided C:must have provided D:ought to have provided3.While I____the

1.I know it's not important but I can't help_____about it.A:to think B:thinking C:thinks D:think2.I____you with the funds.Why didn't you ask me?A:could have provided B:should have provided C:must have provided D:ought to have provided3.While I____the
1.I know it's not important but I can't help_____about it.
A:to think B:thinking C:thinks D:think
2.I____you with the funds.Why didn't you ask me?
A:could have provided B:should have provided C:must have provided D:ought to have provided
3.While I____the morning paper,a headline caught my eye.
A:have read B:was reading C:had read D:am reading
4.______the strength of the opposition,we did very well to score two goals.
A:To consider B:Considered C.Considering D.Consider
5.A little learning is a adngerous thing,_____the saying goes.
A.like B.as C.with D.if

1.I know it's not important but I can't help_____about it.A:to think B:thinking C:thinks D:think2.I____you with the funds.Why didn't you ask me?A:could have provided B:should have provided C:must have provided D:ought to have provided3.While I____the
1.I know it's not important but I can't help_____about it.
A:to think B:thinking C:thinks D:think
can't help doing sth.:禁不住,忍不住要做…
2.I____you with the funds.Why didn't you ask me?
A:could have provided B:should have provided C:must have provided D:ought to have provided
省去条件从句或主句：表示虚拟语气的主句或从句有时可以省略,但其含义仍可以推知.
3.While I____the morning paper,a headline caught my eye.
A:have read B:was reading C:had read D:am reading
过去进行时考点：某一动作发生时另一动作正在发生,其中一个在由when或while引导的时间状语从句中用过去进行时.
4.______the strength of the opposition,we did very well to score two goals.
A:To consider B:Considered C.Considering D.Consider
选择现在分词还是过去分词,关键看主句的主语.如分词的动作是主句的主语发出,分词就选用现在分词,反之就用过去分词.
(Being ) used for a long time,the book looks old.由于用了很长时间,这本书看上去很旧.
Using the book,I find it useful.在使用的过程中,我发现这本书很有用.
5.A little learning is a dangerous thing,_____the saying goes.
A.like B.as C.with D.if
as,(just) as…so…引导的方式状语从句通常位于主句后,但在(just) as…so…结构中位于句首,这时as从句带有比喻的含义,意思是"正如…","就像",多用于正式文体.
P.S:没有给出答案,希望你仔细看了解释会有自己的答案.

BABCB

1B can't help doing sth 忍不住做某事
2.A could have done 本来可以做某事
3。Bwhile后跟进行时 caught确定过去
4.C 表主动和伴随，应该吧。。
5.B as the saying goes 常言道

1.B can't help doing 表示情不自禁地，不由自主地做某件事情。
2.A 根据句意，“你为什么不问我呢？”言外之意，如果你问我的话，我会给你提供资金的。表示过去可能做某事 could have done. should have done 过去本应该做的事情，没有做。 must have done 表过去一定做过某事。 ought to have done 和s...

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1.B can't help doing 表示情不自禁地，不由自主地做某件事情。
2.A 根据句意，“你为什么不问我呢？”言外之意，如果你问我的话，我会给你提供资金的。表示过去可能做某事 could have done. should have done 过去本应该做的事情，没有做。 must have done 表过去一定做过某事。 ought to have done 和should have done 一样
3.B 。考查过去进行时。 while 引导延续性动词，所有根据句意，我正在读报纸的时候，一个标题吸引了我。
4.C。 非谓语动词的题，最主要的是确定它的逻辑主语。这里逻辑主语是we， 所有应该是主动形式，只能在A 和C里选。而A表目的。所以只能选择C。
5.B。 这是个定语从句。AS代表前面的一句话，表示，正如前面所说的一样。

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1.B can't help doing sth. 情不自禁做某事
2. A could have done sth 本能做某事却没做
3.B 过去正在干某事的时候看到了什么
4. C considering 是“考虑到”的意思
5. B 常言道

BABCB

1B can't help donging sth
2