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【单选题】
所有的建筑材料都有一定的吸声特性，工程上把吸声系数大于（ ）的材料和结构称为吸声材料或吸声结构。A.
0.5
B.
0.9
C.
0.2
D.
1
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【简答题】Passage The Road Not Taken Two roads diverged in a yellow wood, And sorry I could not travel both And be one traveler, long I stood And looked down one as far as I could To where it bent in the underg...
【单选题】What most people hate most _______ at in public. [ ]
A.
is being laughed
B.
being laughed
C.
is to laugh
D.
laughed
【单选题】We have the most population in the world, most of it _____ farmers.
A.
to be
B.
is
C.
are
D.
being
【单选题】______ most of the earth's surface is covered by water, fresh water is very rare and precious.
A.
As
B.
Once
C.
If
D.
Although
【单选题】Who are Doctor Seuss and Theodore Geisel?
A.
They are the same person.
B.
One is a doctor and the other is a writer.
C.
Both of them are teachers.
D.
They are from different departments.
【简答题】when is this talk most likely being given?
【单选题】Of all the soldiers they had the ______ of being the fiercest, the most patriotic and the toughest.
A.
recognition
B.
reservation
C.
reputation
D.
recreation
【单选题】Of all the soldiers they had the______ of being the most fearless, the most patriotic, and the toughest.
A.
representation
B.
reservation
C.
recreation
D.
reputation
【单选题】In “The Road Not Taken”, which road turns out eventually to be the “right road” ?
A.
The one more traveled by.
B.
The one less traveled by.
C.
Both of the roads.
D.
Neither of the roads.
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