题目内容

She was alarmed___________ the frightening news.

A. on
B. at
C. about

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He was hailed _________a hero for saving an old man's life in the fire.

A. to
B. in
C. as
D. of

请将下列单词或短语与其同义表达匹配

The first sentence of para 5"Working students may have less time to complete school assignments because of their demanding work schedule.“is ________of this paragraph.

A. the main sentence
B. the topic/key sentence

找出下列短语的同义词

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