问题描述:
英语语法题!help me please!
It was _____ he worked hard and persistently_______ he succeeded in the end.
A.since; so B.because; so C.as; that D.because; that
It was _____ he worked hard and persistently_______ he succeeded in the end.
A.since; so B.because; so C.as; that D.because; that
问题解答:
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