In 1942，Columbus_______ on the of the Bahama islands, but he mistook it for an island off India.
#101934
A
lands
B
landed
C
has landed
D
had landed
推荐题目
I___there little more than a week when I set to work with the scientist.
#104067
A
would be
B
have been
C
had been
D
will be
--- You've left the light on. --- Oh , so I have. _____and turn it off.
#101694
A
I've gone
B
I'll go
C
I go
D
I'm going
---Are you happy about your present job?--- Why shouldn’t I ? I _____ as much , and I enjoy more.
#103557
A
am earning
B
earn
C
earned
D
have earned
This is the second time that you ______ the Summer Palace.
#100197
A
visited
B
have visited
C
had visited
D
are visiting
More than a dozen students in that school ____ abroad to study medicine last year.
#101410
A
sent
B
were sent
C
had sent
D
had been sent