Some students have trouble grammar while others have difficulty new words．
#12991
A
in；remember
B
for；to remember
C
on；remembering
D
with；remembering
推荐题目
______ has an internal clock that regulates the beating of our hearts, and the ______ of our breathing.
#13261
A
Mankind; step
B
Human; pace
C
Human being; step
D
Man; pace
The bag is ____ as the red one.
#14505
A
twice as heavy
B
as twice heavy
C
as heavy twice
D
twice heavier
Children are ____ to meet with setbacks as they grow up, so their parents don’t have to worry about it．
#12582
A
possible
B
due
C
necessary
D
bound
(2013·浙江，9)When the group discussion is nearing its end，make sure to ________ it with important points.
#11554
A
conclude
B
lead
C
avoid
D
hold
The explorers were told to ________ themselves with everything they would need for the voyage.
#10677
A
feed
B
relate
C
equip
D
associate