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【多选题】
有线信道包括以下哪些?A.
明线
B.
对称电缆
C.
同轴电缆
D.
光缆
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Computer sales fell during April but rose again in May to exceed the March sales.
【简答题】A steady increase in sales during May and June followed the sharp fall in April.
【简答题】A steady increase in sales during April and May followed the sharp fall in March.
【简答题】Both products saw their sales climb steadily during the period, product X remaining ahead of product Y.
【单选题】There are many sales this season，during which stores will lower their______prices.
A.
normal
B.
general
C.
ordinary
D.
usual
【简答题】Mobile phone sales declined during May but increased again in June to exceed the April sales.
【单选题】A customer’s doubts that must be overcome during the sales process are called typically called:
A.
Concerns.
B.
Objections.
C.
Opportunities.
D.
Liabilities.
【单选题】AVERAGE * DAILY TOTAL AMOUNT OF SALES AND NUMBER OF SALES FOR STORE X During the first week of a certain month, how many more sales were made in Store X on Saturday than on Monday?
A.
15
B.
25
C.
30
D.
35
E.
It cannot be determined from the information given.
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