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【单选题】
After we moved into the new house, we bought a lot of ______.A.
pieces of furniture
B.
furniture
C.
furnitures
D.
furniture pieces
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【简答题】提高药材产量的途径?
【简答题】The doctor gave me some m_______ for my stomachache.
【单选题】下列说法正确的是
A.
比尔定律中，浓度ｃ与吸收度Ａ之间的关系是一根不通过原点的直线
B.
Ｅ称比吸收系数，指用浓度为１０ｇ／Ｌ的溶液，比色皿厚度为１ｃｍ时的吸收值
C.
比尔定律成立的必要条件是溶液的浓度是否是于单色光无关
D.
摩尔吸光系数的物理意义是当吸光物质的浓度为１ｍｏｌ／Ｌ，比色皿厚度为１ｃｍ时，吸光物质对某波长光的吸光度
【简答题】The doctor in the town gave the farmer ____________________.
【简答题】简述提高药材产量的途径?
【简答题】 请做完P·12.上的选词填空。 A.attain B.pursue C. raise D. classify E.especially F.fascinating G.available H.passion I.acquire J.sample K.fulfill L. qualify M.virtually N.fashionable O.prosperous __...
【单选题】听力原文：M: My doctor says I need an outside interest to get my mind off my work. Can you suggest a hobby? W: Yes, I can suggest a hobby. Electronics might be fun, but you don't want a hobby that requires...
A.
Collecting umbrellas.
B.
Collecting stamps.
C.
Playing the violin.
D.
Playing tennis.
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