I don’t think _____ possible to master a foreign language without much memory work.
#4809
A
this
B
that
C
its
D
it
推荐题目
.The plane ______, _______ all 200 people aboard.
#4771
A
survived; to kill
B
crashed; killing
C
missed; killed
D
balanced; and killing
Evidence obtained from observation and experiment is often used to _____ a scientific theory.
#4841
A
confirm
B
confine
C
conform
D
conceive
．——is a good chance that he is willing to allow U8 to join in the ball game．
#4694
A
There
B
It
C
That
D
This