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【单选题】
旅行社主要提供的是( )A.
导游业务
B.
机票业务
C.
旅游
D.
会议业务
手机使用
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反馈参考答案：
举一反三
【单选题】Which of the following sentences indicates 'probability'?
A.
The stadium can be emptied in four minutes.
B.
I can speak a little French as well as Japanese.
C.
She can't have slept through all that noise.
D.
You can take the car, if you want.
【多选题】Ezonexam needs to ensure their IP network can be reached from the Internet. Which of the following host addresses are members of networks that can be routed across the public Internet? (Choose three.)
A.
10.172.13.65
B.
172.16.223.125
C.
172.64.12.29
D.
192.168.23.252
E.
198.234.12.95
F.
212.193.48.254
【单选题】Which of the following is an example of inertia?
A.
A boat can stay on water.
B.
A plane can fly in the air.
C.
You can walk faster on a very smooth surface.
D.
You can go forward and backward on a swing.
【多选题】Which of the following letter or letter groups can be pronounced as /f/?
A.
f
B.
ff
C.
ph
D.
gh
【多选题】Which of the following letter or letter group can be pronounced as /f/?
A.
f
B.
ff
C.
ph
D.
gh
【单选题】市场营销学研究的市场是指某种产品的( )。
A.
现实购买者与潜在购买者需求的总和
B.
潜在购买者需求
C.
现实购买者
D.
现实购买者与潜在 购买者需求的数量的乘积
相关题目：
【多选题】Which of the following letter or letter groups can be pronounced as /f/?
A.
f
B.
ff
C.
ph
D.
gh
参考解析：
知识点：
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