题目内容
You have to wear special clothing, a helmet and a life jacket ____ your raft gets turned upside down or sinks.
A. so that B. in order that C. now that D. in case
D
解析:
略
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题目内容
You have to wear special clothing, a helmet and a life jacket ____ your raft gets turned upside down or sinks.
A. so that B. in order that C. now that D. in case
D
略
|