A huge amount of oil was spilt on the East Sea, the causes of ______ are still under investigation.
#78658
A
it
B
that
C
which
D
whom
推荐题目
I have bought two ball pens ,______ writes well.
#78716
A
none of them
B
neither of them
C
neither of which
D
none of which
The factory which produced fake wine in our city, _______ was shown in the news report, has been closed by the government.
#78630
A
that
B
it
C
what
D
as
Today’s consumer is clearly not interested in saving for a rainy day, _____ was the case in the past.
#78664
A
as
B
when
C
about which
D
it
The growing speed of a plant is influenced by a number of factors, ________ are beyond our control.
#78648
A
most of them
B
most of which
C
most of what
D
most of that
She wore , _____ was very uncommon in the country, a red garment.
#78675
A
what
B
which
C
of which
D
as