题目内容
Li Rong told me what difficulties she had had ______ English before she came to Canada.
A. learning B. learn C. learnt D. to learn
A
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Li Rong told me what difficulties she had had ______ English before she came to Canada.
A.learning |
B.learn |
C.learnt |
D.to learn |
Li Rong told me what difficulties she had had ______ English before she came to Canada.
A.learning | B.learn | C.learnt | D.to learn |