When she saw her son liked reading, she did all she could ______ him.
#95808
A
help
B
to help
C
helping
D
to helping
推荐题目
The new government decided to encourage industries ______ technology, which was ______ biology.
#93221
A
basing on; linked to
B
being based on; linking with
C
based on; linked with
D
to base on; linked
 Entering the room, I found Mary _______ at the desk and _______ a letter.
#90588
A
seated; wrote
B
sitting; written
C
seating; writing
D
seated; writing
____ the machine, the engineers paid much attention to the noise from it.
#93116
A
Having examined
B
Being examined
C
Examining
D
Examined
There are many other examples _______ the development of Chinese writing.
#98062
A
reflect
B
which reflecting
C
reflecting
D
reflected