题干

我国的就业问题比任何一个国家都突出和紧迫,这是因为:
①我国的人口总量和劳动力总量都比较大,而生产力发展水平比较低
②劳动者素质与社会经济发展的需要不完全适应
③劳动力市场不完善,就业信息系统不畅通
④全社会科技发达,社会劳动生产率比较高

A:①②③

B:①②④

C:①③④

D:②③④

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答案(点此获取答案解析)

A

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COMMERCIAL INVOICE(发货单)

Date: December 10, 2016                  Invoice No: D15454978E

Purchase Order No:8928                   Bill of loading/ Air Waybill No:2309456703W

Contact name: Dan Richman

Company name: Scan Technology, Ltd.

Company address: 2, South Wabash

Chicago, IL60637

Telephone number: (1) 319 554 811

E-mail: danrichman@scantech.com

CONSIGN EE(收件人)

Contact name: Lee Haojie

Company name: First Computers Co.

Company address: 35 HeDong Road Beijing, China

Telephone number: (86) 134591102

E-mail: haojie@first.com.cn

Goods Description

Model number

Quantity

Country of Origin

Unit Value

Total Value

80211 Handheld

Scanner

8021101

3

USA

$120.00

$360.00

80211Base Communicator

8021183

1

USA

$200.00

$200.00

80211 Cables and

Connectors

8021111

3

USA

$30.50

$91.50

Comments: Mr. Lee, I am able to offer a 8% discount since your total purchase is above $500. We value your business and are looking forward to more opportunities with you.

Invoice Sub Total

$651.50

Discount

$52.12

Insurance

$0.00

Invoice Total

$599.38

Shipper's signature

:Dan Richman

Number of Package

1

Total Weight

5.15kg

From: Lee Haojie

Subject: Handheld Scanners

    Ms. Hu, I received the parcel from Scan Technology 1 piece. The scanner model they sent is correct, and the quantity is right. However, I've discovered the cables and connectors are all wrong. They are not suitable for the model 8021101.

    Can you do me a small favor and go through the product information website and see if the cables and connectors are still compatible (兼容的)with the 8021101 scanners? I have no wish to unpack the cables and connectors and try connecting them to the scanners. I believe we will have problem asking for an exchange if the cables and connectors are not compatible. If the website suggests an incompatibility, please contact Dan Richman and request an exchange for the collect model. (Refer to the invoice for his e-mail address.)

    I will only use the scanners for our project once we have resolved the exchange issue. We should not proceed unless we get confirmation (证实)on their compatibility. I am looking to resolve this in the shortest possible time as it would be disastrous to wait for this exchange without making progress on the project.

Haojie