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【单选题】
如需要使用数组来存储如下的方阵数据，则最合适的数组声明语句为______。 1.1 2.2 3.3 4.4 5.5 6.6 7.7 8.8 9.9A.
Dim a(9) As Single
B.
Dim a(3, 3) As Single
C.
Dim a(-1) As Single
D.
Dim a(2, 2) As Single
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【单选题】Usually, trade fairs can only be attended by _____ and members of the press.
A.
company representatives
B.
B. the public
C.
C. customers
D.
D. everyone
【单选题】There is ______ on Channel 6, please try to find it.
A.
important something
B.
something important
C.
important anything
【单选题】听力原文：W: Let's try to find seats in the front. M: Listen, we'll be lucky to find a place to stand at this concert. Q: What does the man mean? (16)
A.
He can't find the tickets.
B.
He doesn't want to sit in the front.
C.
He would rather stand than sit down.
D.
He expects the hall to be crowded.
【单选题】Please read the story carefully and try to _____ the answers. [ ]
A.
look
B.
see
C.
look for
D.
find out
【简答题】各级人民政府应当优先（ ）节能、节水、废物再生利用等有利于环境与资源保护的产品A. 采购
【单选题】Usually, trade fairs can only be attended by _____ and members of the press.
A.
company representatives
B.
the public
C.
customers
D.
everyone
【简答题】As we know, animals are our friends. Please read the following descriptions and try to find out what kinds of animals they are. Hi! I am Molly. I am twelve years old. I 46 from Africa. I like to play ...
【单选题】Please look over your paper carefully to ______ there are no mistakes. [ ]
A.
try out
B.
find out
C.
think of
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