---Mr. Wang, I have trouble       the text. --- Remember       it three times at least.
#59618
A
to understand; reading
B
understanding; reading
C
understanding;to read
D
to understanding; to read
推荐题目
-Is Sally from America?- Let me ________.
#61743
A
have a look
B
to see
C
have a look at
D
to have a look
Every day a lot of water ________around us. It’s really bad for the environment.
#53062
A
was wasted
B
is wasted
C
wasted
D
will be wasted
After nine years’hard-work, finally his dream came true.
#58439
A
at the end
B
at the moment
C
at once
D
at last
You must ______ your cigarette when you are at the gas station.
#61283
A
put down
B
put on
C
put off
D
put out