Don’t use words, expressions, or phrases_______ only to people with specific knowledge,
#94395
A
being known
B
having been known
C
to be known
D
known
推荐题目
___ from space, the earth with water ___70% of its surface looks like a "blue blanket". 
#94311
A
Seen ;covered
B
Being seen; covers
C
Seeing; covering
D
Seen; covering
I went to bed early _____ the sleep lost last night.
#96168
A
to make up
B
gaining back
C
making up
D
to gain
Five people were reported ________ in the accident.
#95367
A
to be killed  
B
to kill
C
killed    
D
to have been killed
With a large amount of housework ______, he would rather ______ at home, helping his wife with it, than go golfing. 
#96340
A
remaining to be done, stay
B
remained to be done, stayed
C
remaining to do, to stay
D
remained to do, staying