GIS系统提供设备功能位置的录入和维护功能。通过绘制10kV接线图和沿布图，可以提供

根据内容， 回答下列问题。

1. When does Business English Lesson start?

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2. How much do students pay if they want to listen to Rock Music?

    ___________________________________________________________

3. Where will you go if you want to play football? 

    ___________________________________________________________

4. What time does the World Books open on Sunday? 

    ___________________________________________________________

5. How many days does the White House open in a week? 

    ___________________________________________________________

SO₃气浓的两个影响因素分别是（）和工艺风量。

A.原料量

B.硫磺量

C.冷却风量

D.熔硫槽内硫磺液位

Faugel’s research showed that beta blockers given to his sample

A．increased scores less than the national average.

B．increased scores the same as the national average.

C．decreased scores.

D．increased scores much more than the national average.

下列情况中( )，游客提出换房，导游人员应该满足其要求。

A．客房内发现蟑螂

B．客房朝北光线不好

C．客房在走廊尽头离电梯近

D．要求住高档客房又拒付差价

保健按摩师上岗前的准备工作包括（）。

A、引导宾客

B、检查仪器

C、搞好本岗卫生

D、填好登记卡