集气管温度一般控制在()度之间。
参考答案:80~100
— We are going to have a barbecue in Nanshan Park tomorrow.
— _____[ ]
A. Have a good time!
B. Congratulations!
C. Hurt's true!
D. That's nothing!
______不是结构化设计过程中常用的详细设计描述工具。
A.结构化语言 B.判定表 C.甘特图 D.程序流程图