Since it will take years to know the effect of genetically modified food, it’s more sensible to give it a second thought before we eat it, it?
#64705
A
isn’t
B
is
C
won’t
D
will
推荐题目
—English has a large vocabulary, _______?—Yes. Know more words and expressions and you will find _______ easier to read and communicate.
#65426
A
hasn't it; it
B
doesn't it; that
C
has it; what
D
does; one
Students are always interested in finding out ________ they can to with a new teacher.
#65058
A
how far
B
how soon
C
how often
D
how long
— is it from your home to the cinema, Mike?— It is only about ten minutes’ walk.
#59862
A
How far
B
How long
C
How soon
D
How often
Don't forget the appointment with the principal at the registry office, _____you
#65477
A
don't
B
do
C
will
D
shall