问题
_____has been designed to enable children and young people to act safely on roads? —-Programmes and resources in the theme “Road Safety”.
A:Why is it that
B:What is it that
C:What is that
D:Is it what
B:What is it that
C:What is that
D:Is it what
正确答案是：
同类题型
____ early，and you won’t be late for school．
Her hair is longer than ________,
By the time I got to the cinema, the movie for half an hour.
Excuse me, but is that my passport?—Oh, sorry, I took ________ by mistake.
People _______ the southwest of China were in great need of water a couple of months ago. [ ]