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【多选题】
异烟肼具有的理化性质有A.
不溶于水
B.
与铜离子络合，可形成有色螯合物
C.
在碱性溶液中可分解
D.
可与醛缩合生成腙
E.
受光、重金属、温度、pH等因素影响会变质，使毒性增大
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【简答题】祈使句翻译练习 1.Please give this matter your immediate attention and mail a check without further delay. 2. Please sign the confirmation form in the space provided below if this amount agrees with your reco...
【判断题】Vowel /æ/ is distributed in syllable-initial, medial and final position (e.g. act /ækt/, hat /hæt/ and rapid /ræpɪd/, but not in word-final position.
A.
正确
B.
错误
【简答题】Notes 1. butt heads — engage in conflict or be in strong disagreement 2. marriage counseling — providing direction or advice on marital problems and disagreements 3. let go of — release, as from one’s...
【简答题】Fill in the blanks with the most suitable words. Change the form when necessary. A. placement B. perceive C. complexity D. cognitive E. systematic F. tailor G. occupational H. coworker I. a...
【判断题】From the reading material, judge whether the description is true(对) or false(错). (4)The process of counseling include irritating a person, while not acknowledging a crisis.
A.
正确
B.
错误
【简答题】act[ækt]
【简答题】Premarital counseling is a very useful way to reduce the risk of 1_______. It is researched that a good 2__________ is a well established 3___________ of the couples. The real pressures and 4________ ...
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