Miss Gao teaches us how _______spoken En_爱下问搜题

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问题选择题

Miss Gao teaches us how _______spoken English. [ ]

A. improve

B. improved

C. to improve

D. improving

答案

答案：C

选择题

He sat in the classroom with his eyes _____ on the blackboard.

A. fixed
B. fixing
C. were fixed
D. were fixing

单项选择题

风险是指市场价格上涨给（）造成的风险。

A、发包人

B、承包人

C、中介机构

D、发承包双方