— Why is the chemical plant closed?— Because large quantities of waste water ______ into the Yangtze River.
#11886
A
has been released
B
is being released
C
was released
D
have been released
推荐题目
(2013·天津，12)At our factory there are a few machines similar to ________ described in this magazine.
#11614
A
them
B
these
C
those
D
ones
Nowhere else along the coast _______ so far from land.
#12626
A
is there such shallow water
B
is there so shallow water
C
there such shallow water is
D
there is such shallow water
It is our responsibility to ________ that the country's health care publications are beneficial to the people.
#11510
A
satisfy
B
compromise
C
quarrel
D
ensure
--- Shangri-la Hotel! May I help you? --- I’d like to _____ a double room with a sea view for two nights.
#11632
A
observe
B
reserve
C
deserve
D
preserve
I wanted to have a talk with her, but she ______ me and went away.
#13321
A
upset
B
calmed
C
ignored
D
set