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更新 2022-09-03
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挑错有奖

With the help of high technology, many new substances（物质）______in the past years.

A．discovered

B．have discovered

C．had been discovered

D．have been discovered

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you are so eager to join the school basketball team, why not try out for it?

A．While

B．Now that

C．Though

D．Unless

题型：未知
难度：未知

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The school will have a kite flying competition next Saturday, and all the students to bring a kite with them.

A．expect

B．expected

C．are expected

D．have been expected

题型：未知
难度：未知

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Is it He Long Sports Centre you are going to watch the football match?

A．where

B．that

C．which

D．when

题型：未知
难度：未知

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out of the high school, he had difficulty in finding a job and led a tough life.

A．Dropped

B．Dropping

C．To drop

D．Being dropped

题型：未知
难度：未知

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I lunch when I learned that former British prime minister Margaret Thatcher had passed away.

A．ate

B．had eaten

C．was eating

D．were eating

题型：未知
难度：未知

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