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- ing 1. promise
A.1. promiseing
B.1. promising
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A.1. promiseing
B.1. promising
1. --Nancy is not coming tonight. --But she ________ !
:[A] promises
[B] promised
[C] will promise
[D] had promised
1. express your gratitude;
2. summarize all the help and care by your teacher in four years;
3. promise to repay your teacher's great help.
You should write about 100 words on answer sheet 2. Do not sign your own name at the end of the letter. Use "Li Ming" instead. You do not need to write the address.
Listen carefully and fill in the missing information. 音频2 Drug development is the process of bringing a new pharmaceutical drug to the market once a lead 1_____ has been identified through the process of drug discovery. It includes pre-clinical research on 2_____ and animals, clinical trials on humans, and may include the step of obtaining regulatory approval to market the drug. The full cost of bringing a new drug to market – from discovery through 3_____ trials to approval – is complex and controversial; typically it is hundreds of millions or billions of U.S. dollars. Candidates for a new drug to treat a disease might theoretically include from 5,000 to 10,000 chemical compounds. On average about 4_____ of these will show sufficient promise for further evaluation using laboratory tests, mice and other test animals. Typically, about 5_____ of these will qualify for tests on humans. 1.
Messages for Mr. Oobson
1. From: Ted
Message: He couldn't get the red ones, but there are plenty of blue." You can see them on any time.
2. From: Mr. Evans of Smith and Wheeler.
Message: There are a few details regarding the sale of property that need discussion. Contact him as soon as possible.
3. From: Rebecca
Message: Remember your promise
4. From: Paola Andreotti from Rome
Message: Call her at 0125587643 before tomorrow evening to clear up a mix-up about the labeling of product number 15437B--the one for the Italian marker.
Who need a discussion as soon as possible with Mr. Dobson?
A.Mr. Smith
B.Mr. Evans
C.Mr. Wheeler
D.Rebecca
A.1:1.
B.2.5:1.
C.3.3:1.
D.4.5:1.
咽后壁组织瓣的长宽比例设计为
A.1:1.
B.1.5:1.
C.1:1.5.
D.2~3:1.
E.4:1.
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