We all wonder so many students and their families are visiting Boston —area

题干

We all wonder so many students and their families are visiting Boston —area schools, such as Harvard, in their summer holidays.

A．why it is that	B．why is it that
C．that it is why	D．it is why

上一题下一题 0.64难度单项选择更新时间:2014-12-30 01:59:22

小学学科试题库

初中学科试题库

高中学科试题库