THDS-A红外轴温探测系统控制箱内有()种总线。
A、1
B、2
C、3
D、4
参考答案:B
根据对话内容用正确的句子完成对话。
A: Good morning, Mr. Zhang.
B: _____ (1), Mr. Wang.
A: _____ (2), Mr. Zhang?
B: I'm from Shanghai. _____ (3)?
A: I'm from Xi'an. Are you a worker?
B: Yes, I am. _____ (4)?
A: I'm a teacher. Do you work in a car factory?
B: Yes, I do. _____ (5)?
A: I teach English.
B: How many children do you have?
A: I have one.
B: Do you have _____ (6)?
A: I have a son.
B: _____ (7)?
A: He's a student.
B: _____ (8)?
A: He's twelve. _____ (9) any children?
B: Yes. I have a daughter. She's a student, too.
A: _____ (10)?
B: Yes. She likes English very much.
读我国两则农谚:“清明早,立夏迟,谷雨种棉正当时”“白露早,寒露迟,秋分种麦正当时”,回答1—2题。
1.农谚可能分别适用于[ ]
A.三江平原和太湖平原
B.南疆和松嫩平原
C.江汉平原和珠江三角
D.黄淮平原和江淮地区
2.上图中字母所代表地区和第二则农谚相吻合的是[ ]
A.a
B.b
C.c
D.d