Proper first aid can save a seriously injured person,especially when he or she is bleeding heavily or______.
#104358
A
has poisoned
B
was poisoned
C
has been poisoned
D
is poisoning
推荐题目
 --- Look at the black clouds. It ______ soon. --- Sure. If only we ______ out.
#104263
A
is raining; didn’t come
B
is to rain; won’t start
C
will rain; haven’t started
D
is going to rain; hadn’t come
This is my workmate ,Mr. zhou , but he ________ in New York for 10 years. 
#100227
A
has worked
B
worked
C
is working
D
had worked
 Susan __________ for our newspaper any more. She has been hired by a fashion magazine.
#99819
A
doesn’t work
B
wouldn’t work
C
didn’t work
D
hadn’t worked