题目内容
句型转换
He didn’t realize the importance of English till he began to work.
Not ________ he ________ to work, ________ he ________ the importance of English.
答案：
until ; began ;did;realize
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灵星计算小达人系列答案题目内容
句型转换
He didn’t realize the importance of English till he began to work.
Not ________ he ________ to work, ________ he ________ the importance of English.
答案：
until ; began ;did;realize
灵星计算小达人系列答案