When something is on fire, people throw sand on it to put out the fire. The main use of the sand is to . A．protect the thing on fireB．add weigh to the thing on fire C．keep the air away from the thi 题目和参考答案——青夏教育精英家教网—

题目内容

When something is on fire, people throw sand on it to put out the fire. The main use of the sand is to _________.

A．protect the thing on fire

B．add weigh to the thing on fire

C．keep the air away from the thing on fire

D．lower the temperature of the thing on fire

试题分析：句意：当某物起火的时候，人们扔沙子在火上面。主要目的是用沙子去阻止空气与火的接触。考查固定短语：keep sth. away from sth.保持某物远离某物。故选C

练习册系列答案

What do you think her a good pupil?

—Can I _______ your bike? — With pleasure. But you can’t________ it to others.

—I cut myself. —You should ________.

A．put some medicine on it	B．drink some hot tea with honey
C．get an X-ray	D．see a dentist

Linda has never been to Italy, ____?

—You looked so tired this morning. How much_____ for the work?
—Oh, I was just helping my friend.

Tom,______ his father, ______ playing football.

根据题意及所给单词的首字母或汉语提示，写出单词的正确形式。
小题1:— What club do you want to j________?
— The swimming club.
小题2:Lucy is from the U.S.A., but she can s_________ Chinese well.
小题3:There are m________ kinds of fish in the river.
小题4:Tom always takes a s_________ to school in the morning.
小题5:— How f_______ is it from here to the library?
— It’s about three kilometers.
小题6:They usually do their ___________ (作业) in the evening.
小题7:My music classes __________ (结束) at 8:00 p.m.
小题8:The purple ________ (自行车) is new.
小题9:There are six students in my _________ (小组).
小题10:Can we _________ (步行) to the sports center?

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