安钠咖注射液处方如下 苯甲酸钠1300g 咖啡因1301g EDTA-2Na 2g 注射用水加至10000ml 其中苯甲酸钠的作用是
A. 止痛剂
B. 抑菌剂
C. 主药之一
D. 增溶剂
E. 助溶剂
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Text Researchers stress that we need diet and exercise to drop pounds. "The most (26) way to lose weight is with a combination, "says Rend Wing, head of the National Weight Control Center. (27) experts also admit that many (28) losers find it helps to (29) on one or the other. "A lot of people feel helpless at the thought of (30) everything--diet, lifestyle," says Bess Marcus, professor of human behavior at Brown University Medical School. "So ask yourself. ’ (31) do I want to start What am I willing to focus on’" The (32) depends on everything from what you hope to (33) to how your life is (34) If you are in a big hurry to drop pounds (35) , dieting is the way to go. Decades of (36) have shown it’s the surest and quickest method. If you are more (37) with how you look than with numbers on the scale, though, (38) may be the way to go. By increasing physical activity, you’ll (39) fat and build muscle tissue. (40) often end up losing both fat and muscle tissue. Your (41) approach is one that suits your lifestyle. If you’ve tried and (42) at one approach, consider the other. "A lot of people have become so disappointed that they begin to think they’ll (43) be able to lose weight," says Marcus. "That’s when it’s time to try something new. (44) a small step forward can help people (45) confidence and convince themselves they can make even bigger changes."
A. never
B. rarely
C. ever
D. nearly
依据2005年中国证券业协会制定的《中国证券业协会证券分析师职业道德守则》,证券分析师必须以真实姓名执业。( )
A. 对
B. 错
Text Researchers stress that we need diet and exercise to drop pounds. "The most (26) way to lose weight is with a combination, "says Rend Wing, head of the National Weight Control Center. (27) experts also admit that many (28) losers find it helps to (29) on one or the other. "A lot of people feel helpless at the thought of (30) everything--diet, lifestyle," says Bess Marcus, professor of human behavior at Brown University Medical School. "So ask yourself. ’ (31) do I want to start What am I willing to focus on’" The (32) depends on everything from what you hope to (33) to how your life is (34) If you are in a big hurry to drop pounds (35) , dieting is the way to go. Decades of (36) have shown it’s the surest and quickest method. If you are more (37) with how you look than with numbers on the scale, though, (38) may be the way to go. By increasing physical activity, you’ll (39) fat and build muscle tissue. (40) often end up losing both fat and muscle tissue. Your (41) approach is one that suits your lifestyle. If you’ve tried and (42) at one approach, consider the other. "A lot of people have become so disappointed that they begin to think they’ll (43) be able to lose weight," says Marcus. "That’s when it’s time to try something new. (44) a small step forward can help people (45) confidence and convince themselves they can make even bigger changes."
A. active
B. productive
C. comprehensive
D. effective
在现实市场交易中,从金融期货合约的买方角度看,期货价格相当于交易者持有现货金融工具至期货合约到期日所必须支付的因持有现货金融工具所取得的收益与购买金融工具而付出的融资成本之间的差额。( )
A. 对
B. 错