下列对用人单位的用工情况进行跟踪和回访的表述，说法错误的是（

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问题单项选择题

下列对用人单位的用工情况进行跟踪和回访的表述，说法错误的是（）

A.在形式上跟踪和回访要简单

B.与用工单位联系时要有礼貌

C.发现问题要从保护好员工隐私的角度出发，不反馈给用工单位

D.回访工作要提前预约

答案

参考答案：C

阅读理解

阅读短文，选择正确答案。

It is a fine Saturday morning. Lily and Lucy get up at six thirty. They want to go to the Great Wall with their

mother today. At seven fifty they are in a big bus to the Great Wall.There are forty people in it. Some of them

are Americans; some are English. There are two Chinese in the bus. The other is a young man. He's now talking

about the Great Wall in English. They are listening to him. At about nine o'clock they get to the Great Wall.

1. Lily and Lucy want to go to the Great Wall . [ ]

A. on a Saturday afternoon

B. on a Sunsday afternoon

C. on a Saturday morning

D. on a Sunday morning

2. There are people in the bus. [ ]

A. thirty

B. forty

C. thirteen

D. fourteen

3. The young Chinese man is . [ ]

A. driving the bus

B. talking to the people

C. listening to music

D. doing nothing

4. They get to the Great Wall at about . [ ]

A. nine o'clock

B. seven fifty

C. ten o'clock

D. eight o'clock

5. The people in the bus come from different countries. [ ]

A. two

B. three

C. four

D. five

填空题

管子焊口焊后热处理升、降温和恒温过程中，在加热范围任意两点的温度不得超过（）℃。