It is reported that in our country cities ________ heavy air pollution that is 30 percent above the national standard or higher should try to meet standards by 2030.
#13946
A
suffering
B
suffer
C
suffered
D
are suffering
推荐题目
Almost _______ of the students in this class wear glasses, that is, _______ of them.
#12037
A
two thirds; 60 percent
B
two thirds; 60 percents
C
two third; 60 percent
D
two third; 60 percents
To our relief, clothes and blankets have been _______among the people in that earthquake stricken area.
#10773
A
distributed
B
separated
C
contributed
D
donated
These flowers should not be watered too ______, once _____.
#12398
A
long; every other day
B
often; every fourth day
C
soon; every two days
D
frequently; each five days
Mr. Wang made up his mind to devote all he could______ his oral English before going abroad .
#12446
A
improve
B
to improve
C
improving
D
to improving
James has put on so much weight recently that his mother has to ______ all his trousers to his measure.
#13474
A
bring in
B
give away
C
let out
D
make up