Evidence obtained from observation and experiment is often used to _____ a scientific theory.
#4841
A
confirm
B
confine
C
conform
D
conceive
推荐题目
.Mr. White has been invited to the celebration _________ tomorrow afternoon.
#4742
A
held
B
being held
C
to be held
D
to hold
It is re ported that the United States uses _____ energy as the whole of Europe.
#4928
A
as twice
B
twice much
C
twice much as
D
twice as much
—Tom came back home the day before yesterday.— Really? Where __________ at all?
#4818
A
had he been
B
has he been
C
had he gone
D
has he gone
.These photographs will show you _______.
#4769
A
what does our village look like
B
what our village looks like
C
how does our village look like
D
how our village looks like
____ students should be given more free time is suggested by many experts and welcomed by kids in school.
#4995
A
What
B
Why
C
Whether
D
That