With the development of high technology, more and more new things ______ in the past years.
#100055
A
discovered
B
have discovered
C
had been discovered
D
have been discovered
推荐题目
— What were you doing when I phoned you last night?— I ______ my homework and was starting to surf the Internet.
#100538
A
have already finished
B
was finishing
C
was going to finish
D
had just finished
Large quantities of fish _______ in the river in the past few days.
#103854
A
were caught
B
was caught
C
has been caught
D
have been caught
-----Hurry up. Xiao Shenyang is coming. ------ Oh, I was afraid that we_____.
#105008
A
already miss him
B
had already missed him
C
will miss him already
D
have already missed him
As we all know, the world’s supplies of oil_________ up with the development of industry and the increase of cars.
#104232
A
are being used
B
are using
C
have used
D
have been used
Daniel, you really should cut down on sweets. You ______ fatter every time we meet.
#100723
A
are getting
B
will get
C
have got
D
get