Experts believe ______ people can waste less food by shopping only when it is necessary.
#78858
A
why
B
what
C
where
D
that
推荐题目
I’m new here. Could you please tell me ________ ?
#38832
A
what is the building used for
B
when does the first class begin
C
where is the dining hall
D
how many classes our school has
---Do you know Lisa’s address?---No, she didn't tell me ________________.
#38352
A
where did she live
B
where she lived
C
where did she work
D
where she worked
--- Mary, where do you work?--- I work in a company _____ sells clothes.
#36972
A
where
B
what
C
who
D
which
--- Could you tell me ? --- Certainly. In half an hour.
#38058
A
when will the train to Chengdu leave
B
when the train to Chengdu left
C
when would the train to Chengdu leave
D
when the train to Chengdu will leave
Although the teacher had told Bob the history of telephone, Bob didn’t know when ____.
#37382
A
it was invent
B
was it invented
C
it was invented
D
it invented