9. You should give clear ________ for every practice exercise.A．instructionsB．ad

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9. You should give clear ________ for every practice exercise.

A．instructions

B．advice

C．direction

D．lines

答案

解析

略

举一反三

My brother gets a_______out of collecting coins and he has got a very large collection.

A．favor

B．career

C．kick

D．habit

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Great scientists don"t ________ graduate from well-known universities. Some didn"t even attend school a year in total.

A．usually

B．necessarily

C．extremely

D．formally

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Don’t be joking! I just _________ what I said.

A．promise

B．mean

C．keep

D．notice

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Little John has___________ about all the things he has met. He found a soap and tasted it yestertday.

A．celebration

B．prediction

C．curiosity

D．permission

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. Parents hope that their children can be educated in a relaxing and active __________

A．atmosphere

B．space

C．account

D．chain

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