As the quality of the city’s air continues to give rise to ______, the residents are encouraged to set off fewer fireworks.
#5438
A
descriptions
B
concerns
C
compromise
D
emergency
推荐题目
The____of the Itaipu Dam took 30 000 people seven years.
#5101
A
construction
B
structure
C
destruction
D
instruction
.Government should adopt laws that would ban advertising and other types of________of tobacco products.
#6753
A
delivery
B
spread
C
promotion
D
discount
Some of the traditional industries have lost their_____ with the rise of the new ones.
#6852
A
energy
B
strength
C
vigour
D
power
—Hello, I’d like to speak to Henry. —Oh, which _______? There are two ______ in our office.
#7224
A
Henrys, Henrys
B
Henries, Henries
C
Henry, Henrys
D
Henrys, Henries
Climbing Mount Everest great skills and not without risk.
#6097
A
requires；are
B
required；were
C
requires；was
D
requires；is