It was 80 years before Christopher Columbus crossed the Atlantic______ Zheng sailed to East Africa
#84980
A
when
B
that
C
after
D
since
推荐题目
Is it in this room in _____ the great writer once lived ____ he finished his last works?
#85036
A
which; that
B
that, where
C
that; which
D
where; that
The urge to go abroad for further study is strong, but it was not until last summer ________ I knew how powerful it could be.
#84751
A
who
B
that
C
where
D
before
It was _____back home after the experiments.
#85525
A
not until midnight did he go
B
until midnight that he didn’t go
C
not until midnight that he went
D
until midnight when he didn’t go
It is the protection for the trees___________ really matters, rather than how many trees are planted.
#85499
A
what
B
that
C
不填
D
which