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【单选题】
二、八月最宜采集的药材是:A.
叶类
B.
根及根茎
C.
全草类
D.
果实类
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举一反三
【简答题】使用 语句可以返回函数值并退出函数。
【单选题】Engineering drawings are typically prepared using ______________.
A.
mainframes
B.
servers
C.
personal computers
D.
workstations
【简答题】根据课文内容将下列短文译成中文。 CAD has many roles to play in the world of engineering ,such as :the applications of computer systems to the production or engineering drawings ;the use of finite element techniques...
【简答题】使用 语句可以返回函数值并退出函数A. return
【判断题】All of Magna Products' correspondence , engineering drawings and art work were there on the first floor. "correspondence" here means connection.
A.
正确
B.
错误
【判断题】There are many kinds of substation engineering drawings, including main wiring, secondary wiring, substation layout, substation sectional drawing, principle and layout of high-voltage switchgear, etc.
A.
正确
B.
错误
【简答题】In engineering drawings, there are several line types, including solid line、 、 、 and so on.
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