听力原文:W: Is that math course really as hard as everybody says?
M: Worse, believe it or not.
Q: What does the man say about the course?
(15)
A.It's hard to know what to believe about it.
B.He doesn't believe it's hard for everybody.
C.It's even harder than people say.
D.It's not as hard as he'd thought.
第1题
巴豆霜中脂肪油的含量应是
A.8%~10%
B.11%~17%
C.18%~20%
D.22%~28%
E.34%~57%
第3题
巴豆霜的脂肪油含量应为:
A、10%~15%
B、18%~20%
C、20%~25%
D、25%~28%
E、30%~36%
第5题
成人股骨颈前倾角正常为:
A.12°~15°
B.14°~17°
C.16°~19°
D.18°~22°
E.20°~25°
第7题
根据下面内容,回答题:
某些中药具有一定的毒性,为保证中药饮片临床应用安全有效,建立有毒成分限量指标是必不可少的。《中国药典》对川乌中的有毒生物碱、巴豆炮制品巴豆霜的脂肪油进行了限量规定。
《中国药典》对巴豆的炮制品巴豆霜的脂肪油含量规定为 查看材料
A.3%~5%
B.7%~13%
C.11%~13%
D.18%~20%
E.35%~40%
第8题
巴豆霜中脂肪油的含量要求在
A、8%~10%
B、12%~15%
C、18%~20%
D、22%~25%
E、28%~30%
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