No one knows ______effects the GM material might have on the food chain.
#79147
A
what
B
which
C
whose
D
how
推荐题目
Whenever a natural disaster happens, we should offer ____ help we could to those victims.
#78765
A
however
B
whatever
C
whenever
D
whichever
-- Do you know__________?--- Next Friday.
#37950
A
when did the book come out
B
when the book came out
C
when will the book come out
D
when the book will come out
Do you know what ______?
#37308
A
his favourite song is
B
is his favourite song
C
his favourite song
D
his most favourite song is
—Do you know __ ___?— Sorry, I don’t. But I saw her just now.
#36544
A
where has she gone
B
where she has gone
C
where she has been
D
where will she go
I’d like to join the school volunteer project, but I’m not sure ______.
#38195
A
what I should do
B
what should I do
C
how I should do
D
how should I do