题目内容
Take warm clothes ________ the weather there is cold.
- A.in case of
- B.in case
- C.unless
- D.once
B
解析:
以防万一。in case of后面加名词或代词,如:Take your umbrella in case of rain.
解析:
以防万一。in case of后面加名词或代词,如:Take your umbrella in case of rain.
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