When I entered the classroom, I saw Mary ______ at the desk and ______ a letter.
#96856
A
seating; writing
B
seated; wrote
C
sitting; wrote
D
seated; writing
推荐题目
 ________around Tiananmen Square , the tourists were taken to see the Palace Museum.
#95436
A
Showing
B
Having been shown
C
Being shown
D
Having shown
I've never seen a Shakespeare's play ______ so wonderfully.
#93320
A
performing
B
performed
C
perform
D
is performing
Time, ________ correctly, is money in the bank.
#94924
A
to use
B
used
C
using
D
use
I couldn’t resist ______her the news ______she failed the exam.
#94565
A
to tell, that
B
telling, what
C
to tell, what
D
telling, that
As we all know,________, the pollution will get worse and worse.
#93666
A
not if carefully dealt with
B
until not carefully dealt with
C
if not carefully dealt with
D
when not carefully dealt with