问题 选择题
以下说法中正确的是(  )

A.矢量相加与标量相加遵从不同的法则

B.伽利略的理想实验无法操作,因此得到的结论是不可靠的

C.速度大的物体不容易停下来,因为物体的惯性大

D.炮弹在炮筒中的速度在0.005s内由0增加到250m/s,这里的速度表示的是平均速度

答案

答案:A

单项选择题 A型题
问答题

1. 制作依据:

CONTRACT

NO.: 1103025

DATE:MAR.15,2010

THE BUYERS(买方): DC & JW HOLDING CO., LTD.

ADDRESS(地址) : 3855 SOUTHWOOD ST., BURNABY B. C. CANADA ZIP:V5J2E3

THE SELLERS(卖方): CONGLIN TRADING CO., LTD.

ADDRESS(地址) : NO.589, TONGXIN ROAD SHANGHAI,CHINA

This Contract is made by and between the Buyers and the Sellers, whereby the Buyers agree to buy and the Sellers agree to sell the under mentioned commodity according to the terms and conditions stipulated below:

1. COMMODITY(商品):

2. COUNTRY AND MANUFACTURERS: CHINA

3. PACKING:

SOLAR WALL CLOCK:5PCS/CARTON

SOLAR WATCH: 50PCS/CARTON

4. SHIPPING MARK:

DC & JW /1103025/TORONTO/CN:1-UP.

5. TIME OF SHIPMENT(装运期):BEFORE APR.15,2010

6. PORT OF SHIPMENT(装运港):SHANGHAI PORT , CHINA

7. PORT OF DESTINATION(目的港):TORONTO PORT , CANADA

8. INSURANCE(保险):TO BE COVERED BY SELLERS FOR 110% INVOICE VALUE AGAINST ALL RISKS.

9. PAYMENT(支付方式):T/T

10. DOCUMENTS(单据):

+COMMERCIAL INVOICE IN 3 COPIES

+PACKING LIST IN 2 COPIES

THE BUYERS : THE SELLERS :

DC & JW HOLDING CO., LTD. CONGLIN TRADING CO., LTD.

John Smith LISA LI

补充资料:

(1)发票号:IV 17115

(2)发票日期:2010.4.12

(3)经办人:祝申浩

(4)贸易方式:一般贸易 ORDINARY TRADE

(5)在发票中加上标注:

“我们保证这张发票的所载的内容是真实和正确的。”

2. 请根据制作依据提供的素材缮制出口发票(要求:所有项目都用大写英文字母填写)