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
It was in the lab _____ was taken charge by Professor Wang ______ they did the experiment.
#85094
A
where, that
B
that, which
C
that, where
D
which, that
Why!I have nothing to confess(坦白) . ______ you want me to say?
#84948
A
What is it that
B
What it is that
C
How is it that
D
How it is that
It was because of the bad weather ______ the sports meet was put off.
#85278
A
when
B
which
C
where
D
that
It is the teacher _____taught me when I was a child _____ I’m going to visit.
#85235
A
that, which
B
who, that
C
who, which
D
whom, that
It was ________I went there ________I began to know something about the matter.
#85008
A
until；when
B
until；that
C
not until；that
D
not when；that