—hat do you think of genetically modified food (转基因食品)? —We all think ______ is careless ______ some scientists to say it is safe before doing any experiment.
#55807
A
that, for
B
it, for
C
it, of
D
that, of
推荐题目
–Is your jacket? ---No, it isn’t. Ask Alan. He lost .
#55798
A
this; hers
B
this; his
C
this; her
D
these; his
-- ________Alan’s pens? --Yes, they’re ________.
#55802
A
Is this; his
B
Are these; his
C
Is this; her
D
Are these; her
---Dear me! What a beautiful computer!---My grandma bought ___for my sister and me. It’s ours.
#55779
A
them
B
it
C
a
D
one