I just don't understand_____________ that prevents so many Americans from being as happy as one might expect.
#85501
A
why it does
B
what it does
C
what it is
D
why it is
推荐题目
It is in Qingdao _____ you‘ re going to pay a visit to ______this kind of washing machine is produced.
#85258
A
/; that
B
where; which
C
/ ; where
D
that ; which
Is it in the factory＿＿ you visited last week＿＿this kind of car is made﹖
#84857
A
／；that
B
where；when
C
where；that
D
／；when
— Were you worried about him last night? — Yes. It was ________.
#85432
A
until he returned that I went to bed
B
until be returned that l slept well
C
not until he returned that I went to bed
D
not until did he return that I went to sleep
The patient looks much better . -------_____is it that has made him ____he is today ?
#85086
A
what ; that
B
That ; that
C
What;which
D
What;what
It was until last year that he ______.
#85401
A
left his home town for a new start
B
came to realize the importance of leaving English
C
worked as an English teacher at a middle school
D
set out to build a new house of h his own