作业帮Receiving the letter,___________________.A.her eyes became wet B.tears rolled down her face C.tears burst out D she burst into tearsHe must have been to Beijing ,__________he?A mustn't Bcan't C hasn't D haven't
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/06 06:45:19
Receiving the letter,___________________.A.her eyes became wet B.tears rolled down her face C.tears burst out D she burst into tearsHe must have been to Beijing ,__________he?A mustn't Bcan't C hasn't D haven't
Receiving the letter,___________________.
A.her eyes became wet B.tears rolled down her face C.tears burst out D she burst into tears
He must have been to Beijing ,__________he?
A mustn't Bcan't C hasn't D haven't
Receiving the letter,___________________.A.her eyes became wet B.tears rolled down her face C.tears burst out D she burst into tearsHe must have been to Beijing ,__________he?A mustn't Bcan't C hasn't D haven't
D 考查非谓语动词作状语.非谓语动词作状语要求其逻辑主语须与主句主语一致,由于Receiving the letter的逻辑主语肯定是【人】,故排除A/B/C
考查情态动词表【推测】的反意疑问句,要求先去除推测,再完成反意问句.
本句He must have been to Beijing（他肯定去过北京）原句根据时态应为现在完成时,故：
He has been to Beijing,hasn't he
1 这句话 的主语 是人 she 不是眼泪 d
2 must have done 是一种 肯定推测 he has been to beijing 的推测 其实 就是 对 has been
Receiving the letter,___________________.
A.her eyes became wet B.tears rolled down her face C.tears burst out D she burst into tears （ receiving的逻辑主语是s...
全部展开
Receiving the letter,___________________.
A.her eyes became wet B.tears rolled down her face C.tears burst out D she burst into tears （ receiving的逻辑主语是she,所以D最合适）
He must have been to Beijing ,__________he?
A mustn't Bcan't C hasn't D haven't （must表示猜测时，句子要变换成i guess he has been to Beijing.）
收起