The factory used 65 percent of the raw materials, the rest of which _______ saved for other purpose.
#85870
A
is
B
are
C
was
D
were
推荐题目
All the scientific evidence ________ that increasing use of chemicals in farming ________ damaging our health. (2012·湖南，35)
#85563
A
show；are
B
shows；are
C
show；is
D
shows；is
Large quantities of time ______ for practising guided writings.
#85977
A
was needed
B
are needed
C
needs
D
is needed
The population of Jiangsu __ to more than twice what it was in 1949. The figure is now approaching 74 million.
#86335
A
has grown
B
have grown
C
grew
D
are growing
--Why does the lake smell terrible? ---Because large quantities of water ______.
#85773
A
have polluted
B
is being polluted
C
has been polluted
D
have been polluted