Robert is said _____ abroad, but I don’t know what country he studied in .
#94662
A
to have studied
B
to study
C
to be studying
D
to have been studying
推荐题目
After the mew technique was introduced ,the factory produced ____in 2001 as the year before.
#94886
A
as twice many machines
B
twice many as machines
C
as many machines twice
D
twice as many machines
We all think that he is stronger _____.
#94005
A
than he is looked
B
than he looks like
C
than he looks
D
than he looked like
_____ is no need to argue again the problem.We settled it at the last meeting.
#95150
A
It
B
What
C
There
D
Which
the website of the Fire Department in your city, and you will learn a lot about firefighting.
#92592
A
Having searched
B
To search
C
Searching
D
Search