She doesn't know _________________ made her daughter so sad this morning.
#4816
A
what was it
B
why it was that
C
how that was
D
what it was that
推荐题目
.He went _________ downtown to steal diamonds, and was put into _________ prison.
#4744
A
a ; /
B
/ ; the
C
the ; a
D
/ ; /
I prefer _______ to __________ in my spare time.
#4699
A
singing… dancing
B
sing… dance
C
to sing... dance
D
to sing…dancing
Evidence obtained from observation and experiment is often used to _____ a scientific theory.
#4841
A
confirm
B
confine
C
conform
D
conceive
_____his leg wounded accidentally, he still came to the meeting on time.
#4837
A
In spite of
B
Because of
C
But for
D
Due to
—Did you enjoy yourself at the party? —Yes. I’ve never been to ______one before.
#4924
A
a more excited
B
the most excited
C
a more exciting
D
the most exciting