In my opinion, life in the twenty-first century is much easier than ___________.
#67724
A
that used to be
B
it is used to
C
it was used to
D
it used to be
推荐题目
When you read a book, you should make a mark ______ you have any question.
#68272
A
where
B
which
C
that
D
what
The owner of the cinema needed to make a lot of improvements and employ more people to keep it running, ______ meant spending tens of thousands of pounds.
#73187
A
who
B
that
C
as
D
which
The time is not far away ________ modern communications will become widespread in China’s vast countryside.
#73339
A
as
B
when
C
until
D
before
Betty will ring me up as soon as she ________ in Shanghai.
#41152
A
arrive
B
arrives
C
arrived
D
will arrive