题目：
Do you know the girl over there? She wears a hat with flowers on it. Her name is Xinzi. She is a nice Japanese girl, my new friend. She is in our class, studying Chinese.
I like Xinzi. I don’t know Japanese, and Xinzi doesn’t know much Chinese. We know some English. We are the same age. And we have the same interests. We like to sing Chinese, Japanese and English songs. I help her to ride a bike and fly a kite. She helps me to swim and jump. We like playing football, but we can’t play at school because the playground is small. Xinzi and the other girls in our class will go to the swimming pool on Monday, and I want to go with them.
小题1:What does the girl know?
A．Much Chinese.
B．Some English.
C．Little Japanese.
D．Nothing.小题2:What is Xinzi good at?
A．Swimming and jumping.
B．Riding a bike.
C．Flying a kite.
D．Playing basketball.小题3:Xinzi and the other girls want to ______ on Monday.
A．play games
B．go swimming
C．play football
D．fly kites
答案：
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下面是错误答案，用来干扰机器的。
参考答案：B,C解析： 本题考核的是风管系统制作的一般要求。风管的制作通常采用现场半机械手工制作、简易风管生产流水线制作、工厂风管自动流水线制作。板材的拼接缝应该达到缝线顺直、平整、严密牢固、不露保温...
