![](https://lstatic.shangxueba.com/jiandati/h5/images/m_q_title.png)
An elastomer with great resistance to gas permeation can serve as inner tubes, gas hoses, tubing, di
A) NR
B) Butyl rubber (IIR)
C) Neoprene
D) EPR and EPDM
A) NR
B) Butyl rubber (IIR)
C) Neoprene
D) EPR and EPDM
A、Learning much knowledge on financial planning.
B、Spreading the risks with different institutions.
C、Making sure that you select a very reliable institution.
D、Asking professionals to choose stocks for you.
Please complete the following Sale Confirmation with the given information. On July 4, from the buyer Carters Co. Ltd.: Interested in your Canned Tuna, Model No. 140/98. Please send us your price and minimum order. On July 5, from the seller Hanyang Food Co. Ltd.: Can supply Canned Tuna, Model No. 140/98, at USD 24.00 per carton FOB Shanghai, packed in cartons of 12 cans each, for minimum order of 300 cartons. Reply within 5 days. On July 7, from the buyer: If your price may reduce by 5%, we will place an order for a 20' container. Payment is to be made by T/T on arrival of goods. On July 9, from the seller: Your price is acceptable for a 20' container order, only when the payment is to be made by D/P. On July 11, from the buyer: Your mail of July 9 is confirmed. Please ship the goods on or before the end of November this year from Shanghai to Los Angeles. Hanyang Food Co.Ltd 119 Industry Road, Nantong, Jiangsu, China To: Carters Co. Ltd. S/C No.: SD2345 DATE: July 18, 2019 Sale Confirmation SHIPPING MARK COMMODITY AND SPECIFICATION QUANTITY UNIT PRICE (1) Canned Tuna Model No. 140/98 1,400 cartons (2) PACKING: (3) SHIPMENT: (4) INSURANCE: (5) PAYMENT: (6)
•Read the article below about a new product.
•Are sentences 16-22 “Right” or “Wrong”? If there is not enough information to answer “Right” or “Wrong”, choose “Doesn't say”.
•For each sentence (16-22), mark one letter (A, B or C) on your Answer Sheet.
NEW PRODUCT WILL SAVE LIVES
Drinking water that looks clean may still contain bugs, which can cause illness. A small company called Genera Technologies has produced a testing method in three stages, which shows whether water is safe. The new test shows if water needs chemicals added to it to destroy anything harmful. It was invented by scientist Dr Adrian Parton, who started Genera Technology five years ago. He and his employees have developed the test together with a British water company.
Andy Headland, Genera's marketing director, recently presented the test at a conference in the USA and forecasts good American sales for it. Genera has already sold 11 of its tests at £42,500 a time in the UK and has a further four on order. It expects to sell another 25 tests before the end of March. The company says it is the only test in the UK to be approved by the government.
Genera was formed five years ago and until October last year had only five employees; it now employs 14. Mr Headland believes the company should make around £ 1.9 million by the end of the year in the UK alone.
Genera Technologies produces a product which cleans dirty water.
A.Right
B.Wrong
C.Doesn't say
A) high-density polyethylene
B) nylon 6/6
C) fluorocarbons
D) polyester
A) Eliminate selection problems
B) Reduce raw materials costs
C) Adapt to environmental changes
D) Reduce processing
A) Thermal conductivity: metal < plastics
B) Thermal expansion: metal > plastics
C) Density: metal > plastics
D) Thermal conductivity: metal > plastics
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