Seeing the teacher _______ the classroom, the boy pretended _______ the text.
#91774
A
walking in; to read
B
coming in; reading
C
entering; to be reading
D
entered for; to have read
推荐题目
So far, several cases of a disease, as bird flu, are reported to have been found in the country.
#96545
A
knowing
B
to be known
C
having known
D
known
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