Many experts agree that once these treasures are _______ to the air, great harm will be done to them. So they think it better not to unearth the treasures.
#72684
A
exposed
B
threatened
C
constructed
D
conserved
推荐题目
---I came all the way to inform you of the time and place of the meeting. ---You could have _____ yourself the trouble.
#66957
A
shared
B
spared
C
cost
D
removed
He has accepted the job because he likes challenge, and the chance of dealing with difficult problems ____ to him.
#71389
A
appeals
B
interests
C
deserves
D
encourages
Mr. Lee a plan to reduce water pollution, which all the people present at the meeting thought highly of.
#69301
A
put off
B
put on
C
put forward
D
put away
One third of the people trapped in the ruins _______ at last.
#74305
A
has dug out
B
was dug out
C
have dug out
D
were dug out