Doctors have been researching effect stand-up and other forms of comedy have on us.
#78880
A
which
B
what
C
whatever
D
whichever
推荐题目
According to an old story, Leif followed Biarni’s directions and sailed to _______ is believed to be the coast of present-day Canada.
#79217
A
where
B
which
C
what
D
that
—Could you tell me. ? —Yes, it will start at nine.
#37169
A
when will the meeting begin
B
when the meeting will begin
C
where the meeting begins
D
where does the meeting begin
－Could you please tell me where __________? －Sure. He is in the office.
#38148
A
Mr. Lee was
B
Mr. Lee is
C
is Mr. Lee
D
was Mr. Lee
What an important role the Internet _____ in our life! One can hardly imagine ____ life would be like without it.
#78898
A
plays, how
B
is, however
C
uses, what
D
plays, what