He collected information on 1,000 people, whose IQ when they were ten years old.
#102201
A
is tested
B
has tested
C
would test
D
had been tested
推荐题目
The Internet connection for the entire area _________ when there was a sudden power cut yesterday.
#102345
A
lost
B
was lost
C
had lost
D
had been lost
Japan’s economy _______ in the past twenty years. No one knows how long it ______ before it regains its increase.
#100253
A
has been declining; will be
B
has declined; would be
C
had been in decline; would take
D
was on the decline; will take
．—Wow! And what does your brother do? —He’s a painter．He ______ in France this month．He has an exhibition there．
#103842
A
works
B
worked
C
has worked
D
is working
What do you imagine _____ him from going?
#104383
A
to prevent
B
preventing
C
to have prevented
D
prevented
Many facts proved that long before Columbus ________ America, Chinese had visited it.
#103829
A
noticed
B
uncovered
C
discovered
D
arrived