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
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— Don’t put the waste on the ground, young man. — Oh, I’m sorry. I ______ the dustbin there.
#102678
A
hadn’t seen
B
haven’t seen
C
didn’t see
D
wasn’t seeing
29. If city noises____from increasing, people___shout to be heard even at the dinner table 20 years from now.
#103910
A
are not kept; will have to
B
are not kept; have to
C
do not kept; will have to
D
do not kept; have to
—Is there anything wrong, Bob? You look sad.—Oh, nothing much. In fact, I __________ of my friends back home.
#104607
A
have just thought
B
was just thinking
C
would just think
D
will just be thinking
Thousands of families killed and many children were left withoutparents.
#101659
A
is
B
are
C
was
D
were
The London 2012 Olympic Games marks the third time that London ______ the right to host the modern Olympics.
#101392
A
had had
B
has
C
had
D
has had