It is these poisonous products ______can cause the symptom of the flu, such as the headache and aching muscles.
#84984
A
who
B
that
C
how
D
what
推荐题目
—Do you know they got to know each other? —It was last year they both taught Chinese in Scotland.
#84734
A
when was it that; when
B
when it was that; that
C
when it was that; when
D
when was it that; that
__________ his work was still as it had been?
#47003
A
It was why that
B
Why is that
C
It is why that
D
Why was it that
Was it _____ she heard with her ears _____ really made her frightened？
#85405
A
what；that
B
it；that
C
that；which
D
what；／
When I try to understand ____ that prevents so many Americans from being as happy as one might expect, it seems to me that there are two causes.
#85001
A
why does it
B
what does it
C
what it is
D
why it is