The scientists are able to ____________ accurately when the spaceship will reach the moon.
#74717
A
accumulate
B
calculate
C
appoint
D
estimate
推荐题目
No one likes a person who _____ himself more than anyone else.
#66609
A
looks for
B
belong to
C
cares about
D
gives up
His blood type is so rare (稀有) that it’s difficult to find any type to _______ his.
#73635
A
match
B
suit
C
fit
D
agree
He is wearing sunglasses to _______ his eyes from the strong sunlight .
#71147
A
protect
B
hold
C
stop
D
prevent
Although the wind has ____, the rain remains steady, so you still need a raincoat．
#67429
A
turned up
B
gone back
C
died down
D
blown out