Many facts proved that long before Columbus ________ America, Chinese had visited it.
#103829
A
noticed
B
uncovered
C
discovered
D
arrived
推荐题目
-- Hi, Samantha! When did you arrive in Leeds? --- Last week, I ___________ a different culture since then.
#101020
A
was experiencing
B
will be experiencing
C
have been experiencing
D
had been experiencing
Hurry!  The train ______.You know it_________at 8:30 am.
#102415
A
leaves ; leaves
B
is leaving ; leaves
C
leaves; is leaving
D
is leaving; is leaving
— Sorry, I forget to post the letter for you. — Never mind, __ it myself tonight.
#104406
A
I’m going to post
B
I’ve decided to post
C
I’ll post
D
I’d rather post