Before the first nonstop flight made in 1949, it_____ necessary for all planes to land for refueling.
#101489
A
would be
B
has been
C
had been
D
would have been
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My uncle, who _______ in Paris for 6 years, now teaches French in a famous domestic university.
#102439
A
have lived
B
lived
C
was living
D
had lived
All but one ＿＿ take part in the conference ＿＿ tomorrow.
#104404
A
is going to； that is to take place
B
are going to； that is about to take place
C
are going to； that is to be taken place
D
are going to； which is to be held
I___there little more than a week when I set to work with the scientist.
#104067
A
would be
B
have been
C
had been
D
will be
____ a few things you’d like for Christmas and I will go shopping now.
#101194
A
Talk
B
Name
C
Call
D
Speak
Please make sure that no details _____ before you deliver a speech.
#100382
A
would be overlooked
B
will overlook
C
are overlooked
D
are overlooking