D
have problems (in ) doing sth.= have trouble/difficulties (in) doing sth.做某事有困难
Do you have lots of probiems _______ English?
Do you have lots of probiems _______ English?
Alearn
Bto learn
Clearnt
Dlearning
选哪个,为什么?
Alearn
Bto learn
Clearnt
Dlearning
选哪个,为什么?
英语人气：377 ℃时间：2019-12-17 11:57:29
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