问题
选择题
We must study hard, because we shouldn’t _______ our parents _______ .
A．make; down
B．let; up
C．help; happy
D．let; down
答案
答案：D
本题考查的动词固定词组搭配let···down表示让某人失望的意思，故选答案为D
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We must study hard, because we shouldn’t _______ our parents _______ .
A．make; down
B．let; up
C．help; happy
D．let; down
答案：D
本题考查的动词固定词组搭配let···down表示让某人失望的意思，故选答案为D