题目内容

车辆通过电气化区段平交道口时汽车货物装载高度(从地面算起)不得超过()m

A. 3
B. 3.5
C. 4
D. 4.5

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避免产生离析现象,混凝土的自由下落高度和竖向构件浇注高度分别应满足()

A. 小于2米,小于3米
B. 小于等于2米,小于3米
C. 小于等于2米,小于等于3米
D. 小于2米,小于等于3米

铝套管电缆直通头接续时,12x4电缆甲端电缆外护套到已端电缆外护套距离()。

A. 800mm
B. 820mm
C. 830mm
D. 840mm

同城票据清算业务中,应由专人每日与中行往来账户进行对账,保证账账相符。

A. 正确
B. 错误

A Channel Manager utilizing the Commerce Accelerator functions could perform which of the following tasks against a Channel hub?()

A. View products, categories, bundles and kits for the catalog
B. List distributors for the reseller hub
Create or delete a distributor service agreement
D. Create or delete e-Marketing Spot

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