Question

根据所给的句子以及汉语释义，用所学过的单词或短语完成句子，每空一词。

1.________ ________ ________(直到现在)，we have finished Book 4.

2.We are not allowed to ________ ________(参考)our notes in the exam.

3.His laziness can perfectly ________ ________(为…做出解释) his failure.

4.No one knows exactly how the fire ________ ________（爆发）last night.

5.Women are still being ________ ________ ________（看不起）in some areas.

6. It was hard for him to ________ ________ (挑出)his teacher in the crowd.

7.Keep on working like this and you will succeed ________ ________(迟早).

8. ________ ________ ________ I know (据我所知)，he is from America.

9.They ________ ________ ________(屏住呼吸) and watched the cat closely.

10.With so many animals ________ ________(灭绝)，the environment is becoming worse and worse.

Answer

1.Up to now

2.refer to

3.account for

4.broke into

5.looked down upon/on 

6.pick out

7.in time

8.As far as

9.held their breath

10.dying out

【解析】

1.Up to now 固定词组:直到现在up to now

2.refer to 固定词组：参考；查阅；涉及；refer to

3.account for 固定词组：解释account for

4.broke out 固定词组：爆炸；break out;本句是过去时。

5.looked down upon/on  固定词组：看不起look down on/upon

6.pick out 固定词组：挑出pick out

7.in time 固定词组：及时in time

8.As far as 固定句型：as far as I know据我所知

9.held their breath 固定词组：屏住呼吸hold one’s breath。根据watched说明本句使用过去时。

10.dying out 固定词组:灭绝die out；本句是with复合结构，与animals构成主动关系，故使用现在分词的形式。

考点：考查短语和句型的识记。