问题
选择题
High school students should be given enough sleeping time , _______ they are busy with their study .
A．even so
B．as though
C．as if
D．even if
答案
答案：D
本题考查连词辨析。句意：应该给中学生充分的睡眠, 尽管他们忙于准备各种各样的考试。由句意可知D项正确。
搜题请搜索小程序“爱下问搜题”