问题
选择题
54. It's very cold outside. You should put on more clothing to ______, otherwise you will catch bad cold.
A．keep it out
B．make it out
C．keep out it
D．keep off it
答案
答案：A
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54. It's very cold outside. You should put on more clothing to ______, otherwise you will catch bad cold.
A．keep it out
B．make it out
C．keep out it
D．keep off it
答案：A