题干
—Would you please help me _______, Wang Fei? This question is too hard for me.
—OK. Let me have a try.
A：after
B：up
C：out
D：with
答案(点此获取答案解析）
C
—Would you please help me _______, Wang Fei? This question is too hard for me.
—OK. Let me have a try.
A：after
B：up
C：out
D：with
