问题
选择题
You must ______ your papers before you hand them in.
A．go down
B．go across
C．go out
D．go through
答案
答案：D
本题考查动词短语。句意：你必须仔细检查试卷后才能上交。 go through在此句中的意义为“检查”。
搜题请搜索小程序“爱下问搜题”
You must ______ your papers before you hand them in.
A．go down
B．go across
C．go out
D．go through
答案：D
本题考查动词短语。句意：你必须仔细检查试卷后才能上交。 go through在此句中的意义为“检查”。