问题
选择题
—Can you work out the problem?
—I can't ________ you explain how to do it.[ ]
A. but for
B. except
C. apart from
D. unless
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—Can you work out the problem?
—I can't ________ you explain how to do it.[ ]
A. but for
B. except
C. apart from
D. unless
答案：D