In these years, the shortages of water has become a ______ problem.
#18383
A
global
B
historical
C
chemical
D
local
推荐题目
Employees in a chemical factory should be given _____ training in safety.
#19423
A
ambitious
B
adequate
C
absurd
D
autonomous
—The hotel business in China is as __________ as that in developed countries now.—Yes, but we still have a long way on energy saving hotels.
#17613
A
innocent
B
curious
C
perfect
D
mature
______ in his book, he didn’t notice me when I entered the room.
#18815
A
Devoted
B
Absorbed
C
Absorbing
D
Devoting
Looking at her _______ looks，we were _______.
#18440
A
astonished；confused
B
astonishing；confusing
C
astonishment；confused
D
astonished；confusing