The students found it easy to_______ what the experienced teacher had taught.
#71896
A
take in
B
take off
C
take on
D
take back
推荐题目
Sea water ______ many minerals, salt ______.
#63859
A
contains, included
B
contains, including
C
includes, contained
D
contains, contained
She made me promise not to ________ where it was hidden. 
#70583
A
give away
B
give out
C
give up
D
giving off
We waited _______ for the bus.
#81266
A
long time
B
a long time
C
the long time
D
some long time
A great explosion _______ in a chemical factory in Hangzhou several months ago.
#71902
A
occurred
B
occurred to
C
has happened
D
has taken place