Scientists make great efforts to____ the origin of humans, which is still mysterious.

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1. Scientists make great efforts to____ the origin of humans, which is still mysterious.

A. takeresponsibilityfor B. ponderover C. layaside D. adaptto

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动词短语的辨析;

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1. A balanced diet with proper amount of physical exercise a healthy life.

A. make contributions to B. lead to C. contributes to D. account for

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2. If you continue to waste money like this, you will ________ losing all you have.

A. give up B. end up C. put up D. pick up

单选题容易

3. Many students stay up late into the night, some of whom during the boring lecture.

A. drop off B. drop in C. get away D. drop out

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1. Recent headlines have seen more and more teens ___________their parents' credit cards on games and other online activities.

A. maxing out B. missing out C. checking out D. putting out

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2. Sandra was determined to become a doctor and her persistence ____ finally.

A. carriedon B. cheeredup C. burstonto D. paidoff

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3. It is said that most of the Americans ____ social media to check daily headlines.

A. switchon B. maxout C. relyon D. layaside

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1. 根据语境，选择下框中的单词或短语，必要时用正确的形式填空。框中有两个为多余的单词或者短语。

seek one's fortune complain intelligence apologize

result in carry sb. through in despair

(1) If you encourage students to express their thoughts and creative ideas, they will learn to become thinkers.

(2) With the increasing pollution of the ocean, thousands of marine animals get trapped in the floating waste, death or injury.

(3) His courage and determination the hard times.

(4) In this instance, the best solution is to send a sincere to explain your awkwardness.

(5) After graduating from university, my uncle went to north and in big cities.

选词填空（多句）困难

2. 短语填空

carry out, adapt to, of all time, communicate with, be native to, be regarded as, date back to, come to exist, after all, by contrast

(1) UN English Language Day: April 23rd.The date the death of William Shakespeare.

(2) The history of self-knowledge over 2,000 years.

(3) When he moved to France, his children the change very well.

(4) This World Cup has crowned one of the best teams .

(5) Certain forms of knowledge in certain places.

(6) Such water would not the moon, but instead delivered there over time by comet impacts.

(7) I am not good at expressing myself. , I am better at thinking instead.

(8) This is seen in the case of the United States' refusal to its agreement.

(9) , when someone wants to get better at something, they should surround themselves with more of that activity, not less, right?

(10) What is more, the disabled can correspond and others with the help of the Internet.

选词填空（多句）普通

3. 根据语境，选择下框中的单词或短语，必要时用正确的形式填空。框中有两个单词为多余单词。

encounter, nevertheless, wander, apparently,

commit oneself to, keep in touch with, set out

(1) Our school advocated that we building a low-carbon campus.

(2) I met him when I worked in London, and I him ever since.

(3) It's hard to accurately predict what life will be like in the future. , technology developments have raised the prospect of a more convenient and healthy life.

(4) Some universities have reminded the students to remain calm and avoid causing any disturbance when wild animals on campus.

(5) Accompanied by a local guide and my adorable children, we to go camping at a splendid valley.

选词填空（多句）普通

1. In order not to be heard, she pointed her finger upwards to ____ that someone was moving about upstairs.

A. whisper B. signal C. declare D. complain

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2. We can't ______ buying a new printer for our company. The one we have doesn't work.

A. take up B. carry out C. keep on D. put off

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3. I never worried about my son while I was away because my mother ______ him.

A. drank a toast to B. played a joke on C. kept an eye on D. made an apology to

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