题目内容
Such good use had been ________ his spare time ________ his English has improved a lot.
[ ]
A.made of; as
B.made of; that
C.made in; that
D.found in; as
答案:B
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题目内容
Such good use had been ________ his spare time ________ his English has improved a lot.
A.made of; as
B.made of; that
C.made in; that
D.found in; as