The companies are working together to create ________ they hope will be the best means of transport in the 21st century.
#78776
A
which
B
that
C
what
D
who
推荐题目
—What time will Mr. Green be back to China?—Sorry. I don’t know ________.
#37936
A
when did he go broad
B
why he is going abroad
C
how soon will he be back
D
how long he will stay abroad
— Your father seemed worried about something this morning, why?  — He wanted to ____________.
#37099
A
where he could mend the television
B
why he mend the television
C
that he mended the television[
D
how did he mend the television