- Do you know who the tomb of Emperor Qin and who the mobile phone? - No, but we may ask our teacher. A. discovered; invented B. was disco——青夏教育精英家教网—

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科目： 来源：czyy 题型：

— Do you know who _____ the tomb of Emperor Qin and who _____ the mobile phone?
— No, but we may ask our teacher.

A. discovered; invented
B. was discovered; was invented
C. invented; discovered
D. was invented; was discovered

科目： 来源：czyy 题型：

There are many trees on _______ sides of the road.

A. every
B. all
C. both
D. either

科目： 来源：czyy 题型：

Yuan Longping makes a great contribution to _______ rice. We shoud learn ______ him.

A. growing; from
B. grow; about
C. grow; from
D. growing; to

科目： 来源：czyy 题型：

—How long has he this book?
—For several days.

A. borrowed
B. bought
C. keeped
D. kept

科目： 来源：czyy 题型：

Children had ______ warm clothes to wear and _____ food to eat in the past.

A. fewer; less
B. less; fewer
C. a fewer; little
D. fewer; a less

科目： 来源：czyy 题型：

The climate on Mars is much worse than _______ on the earth.

A. /
B. it
C. that
D. this

科目： 来源：czyy 题型：

— you your homework yet?
—Yes, I it ten minutes ago.

A. Did; do; finished
B. Have; done; have finished
C. Have; done; finished
D. Will; do; finish

科目： 来源：czyy 题型：

We are short energy and water the large population.

A. of; because
B. of; because of
C. in; because
D. in; because of

科目： 来源：czyy 题型：

As you see, the number of cars on the roads _____ these days.

A. keeps rising
B. keep rising
C. keep to rise
D. keeps to rise

科目： 来源：czyy 题型：

— Did you have anyone _____ the trees?
— Yes, I had the trees _____.

A. to water; water
B. to be watered; watered
C. water; to be watered
D. water; watered

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