The universe began with the Big Bang 13.7 billion years ago, with everything___ in space smaller than a grain of sand.
#97253
A
started
B
starting
C
to start
D
to be started
推荐题目
After the Six­Party Talk in Beijing, an agreement was reached _____that North Korea would abandon(放弃)_____ nuclear weapons.
#90057
A
stating(声明); to develop
B
stating; developing
C
to state; to develop
D
states; developing
       to agriculture , the new technology will increase grain production.
#96163
A
Applied
B
Having applied
C
To apply
D
Applying
The flowers need ____.
#97809
A
watered
B
to water
C
water
D
watering