对报表内容的设置通常包括两大部分,即报表格式设置和报表公式设置。
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计算机制作报表时,计算公式定义可采用人工输入也可采用参照输入。
A. 对
B. 错
The United States ________ a population of around 300 million.
A. is
B. are
C. has
D. have
Tom as well as his two friends _____________ invited to the party.
A. was
B. were
C. have
D. had
Next time you see a pigeon flying __________ the sky, look at it carefully!
A. by
B. under
C. across
D. on
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