_____ about the safety of her son, John’s mother looked upset．
#96419
A
Concerning
B
Concerned
C
To concern
D
Concern
推荐题目
Facing the global financial crisis, the Chinese government has taken many measures ________ people's life to deal with it.
#95783
A
related
B
related to
C
relating
D
relating to
The house ______as a reading room is under construction.
#91912
A
used
B
being used
C
having been used
D
to be used
________ in a heavy traffic jam in a taxi while you are hurrying to the airport is quite a unpleasant experience.
#95437
A
Having caught
B
Being caught
C
Caught
D
Having been caught
Apple now gets about 11% of its income from China, ____ with 1.1 in 2009.
#90871
A
to compare
B
comparing
C
being compared
D
compared
When his mother came home, he pretended sound.
#95833
A
sleeping
B
to sleep
C
to have slept
D
to be sleeping