Mr Wang is engineer. He works very hard.A. the B. a C. an D. / C [解析]句意:王先生是一个工程师.他工作非常努力.不定冠词a/an一个.a用于辅音开头的单词前.an用于元音开头的单词前,定冠词the这个.那个.通常用于特指,故选C 题目和参考答案——青夏教育精英家教网—

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Mr Wang is _______ engineer. He works very hard.

A. the B. a C. an D. /

C 【解析】句意：王先生是一个工程师，他工作非常努力。不定冠词a/an一个，a用于辅音开头的单词前，an用于元音开头的单词前；定冠词the这个，那个，通常用于特指；故选C

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My mother usually gets up five the morning.

A. in;at B. at;in C. on;in D. around;on

B 【解析】句意“我的母亲通常早晨6:00起床”。在早晨、中午、晚上前用in，在具体的时刻前用at。根据句意，故选B。

It _______ my brother’s birthday tomorrow. He _______ a party.

A. is going to be; will have B. will be; is having

C. will be; is going to have D. will have; is going to be

A 【解析】句意：明天是我弟弟的生日，他要举行一个聚会。根据 tomorrow可知是将来时态，have a party举行聚会；故选A

Tomorrow he_______ a kite, and then_______ boating.

A. will fly; will go B. will fly; goes

C. is going to fly; will goes D. flies; will go

A 【解析】句意：明天他要去放风筝，然后去划船。根据Tomorrow可知用将来时态，结构是：will do 或者be going to do；故选A

. There ______ a meeting tomorrow afternoon.

A. will be going to B. will going to be C. is going to be D. will go to be

C 【解析】明天下午将要举行一个会议，be going to表示打算计划发生的事情，will一般表示自然发生的事情，ABD选线语法不对,正确答案为c。

I my homework as soon as I get home.

A. do B. did C. will do D. am doing

C 【解析】句意：我一到家我就做作业。根据 as soon as I get home.可知主句用将来时态；故选C

The girl is afraid ________.

A. at fly B. at flying C. of fly D. of flying

D 【解析】句意：这个女孩害怕飞。be afraid of doing sth害怕做某事；故选D

Tom is always the first ________ to the classroom.

A. coming B. comes C. to come D. come

C 【解析】试题分析：句意：汤姆总是第一个来到教室。本题选C，动词不定式短语作后置定语。

The polar bear（北极熊） is a very big white bear. We call it the polar bear because it lives inside the Arctic Circle（北极圈） near the North Pole（极点）. The polar bear lives in the snow and ice. You cannot see the polar bear in the snow because its coat is white. It has a very warm coat because the weather is cold.

The bear is 3m long. It can stand up on its back legs because it has very wide feet. It can use its front legs like arms. The polar bear can swim very well. It can swim 120 kilometers out into the water. It catches fish and sea animals for food. It goes into the sea when it is afraid. People like to kill the polar bear for its beautiful white coat. The governments(政府) of Canada and United States say that no one can kill polar bears now. They do not want all of these beautiful animals to die.

1.The polar bear lives inside the Arctic Circle near _________.

A. the South Pole B. the North Pole C. the ice D. the snow

2.You can’t see the polar bear because _________.

A. the snow is white B. the water is cold C. it has a warm coat D. it is white

3.The polar bear can use its _________ like arms.

A. back legs B. wide feet C. front legs D. big hand

4.Which is TRUE?

A. The polar bear is a good swimmer. B. The polar bear only eats fish.

C. The polar bear goes out of the sea when it is afraid. D. The polar bear can swim 120 meters out into the water.

5.__________ so no one can kill them.

A. The polar bears have beautiful coats

B. The polar bears are too friendly to people

C. The polar bears are too heavy

D. The governments do not want all of the polar bears to die

1.B 2.D 3.C 4.A 5.D 【解析】文章讲述了北极熊的生活习性。 1.根据We call it the polar bear because it lives inside the Arctic Circle（北极圈） near the North Pole（极点）.故选B 2.根据You cannot see the polar bear i...

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