If his parents are convinced ______ the fact that his son always focuses his min

题型：不详难度：来源：

If his parents are convinced ______ the fact that his son always focuses his mind _______his study.

A．of; on

B．of; at

C．by; to

D．on; at

答案

解析

be convinced of sth “确信；坚信某事。”focus one’s mind/attention on sth.将注意力集中于某事物。

举一反三

_____ writer, she is excellent, _____ teacher she is not very good.

A．As; but as

B．As; and as

C．As a ; but as a

D．As a; and as a

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____ the rain, he insisted, the football game can not be cancelled.

A．Instead of

B．In spite of

C．Due to

D．In relation to

题型：不详难度：| 查看答案

If his parents are convinced ____the fact that his son always focuses his mind his study.

A．of; on

B．of; at

C．by; to

D．on; at

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The 15.30 train to Sheffield has been called off_____situations beyond our control.

A．in terms of

B．due to

C．according to

D．in spite of

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________ his injury, Ricardo will play in Saturday"s match with his teammates.

A．Instead of

B．In spite of

C．Thanks to

D．Due to

题型：不详难度：| 查看答案