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
In fact, more and more people ________ to live a greener, healthier and more environmentally “green life”.
#102378
A
chose
B
choose
C
are choosing
D
have chosen
—Did you watch the film Frozen on the Internet yesterday? — No, I _______my mother do housework all day.
#99505
A
was helping
B
would help
C
had helped
D
help
You can’t be careful enough with the dry wood ．It ___easily．
#102337
A
is lighted
B
is lighting
C
will be lighting
D
lights
.--- Haven't I told you that I like the beef well done?---Yes, but I _____ it longer than I usually do.
#104937
A
was cooking
B
will cook
C
cooked
D
had cooked
China sent up Shenzhou Ⅸ manned spaceship into space successfully, which shows science and technology ______ rapidly in China.
#100611
A
have been developing
B
have developed
C
has been developed
D
is developing