sectionB-36
A.A
B.B
C.C
D.D
E.E
F.F G. G
A.A
B.B
C.C
D.D
E.E
F.F G. G
A、hypotheses
B、hypothesis
C、hypothesises
D、hypothesium
A、shortly after you determine the central idea
B、after you prepare the body of speech
C、before you work out the conclusion
D、when you prepare your speaking outline
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.
B.其小说借鉴了西方现代小说的结构模式
C.是日本私小说的代表作家
D.他的文笔典雅俏丽,技巧纯熟,代表了当时日本文学的最高成就。
B.连贯
C.旧时计钱的单位
D.世代居住的地方
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