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【多选题】
下列说法正确的
A.
容的国际单位是法拉
B.
电容器的电容与外加电压的大小成正比
C.
1F=μF= pF
D.
两根平行的电源线间也存在电容
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举一反三
【单选题】马钱子主要毒性成分是
A.
乌头碱
B.
士的宁
C.
强心配糖体
D.
二硫化二砷
E.
【单选题】“Love of life”,______ is one of Jack London’s masterpieces, has been translated into many languages.
A.
it
B.
what
C.
that
D.
which
【单选题】The author stopped playing chess when he _________.
A.
was seven
B.
was eleven
C.
got a cell phone
D.
got a computer
【单选题】Lily has been in love with Tom ___ since she met him last year.
A.
even
B.
ever
C.
never
D.
still
【单选题】He stopped playing soccer _____ his sore back. [     ]
A.
because of
B.
because
C.
though
【单选题】Writing this book has been a great pleasure, a true______of love.
A.
labor
B.
wish
C.
dream
D.
luck
【多选题】马钱子的毒性成分主要是
A.
乌头碱
B.
士的宁
C.
马钱子碱
D.
蒽醌类
【单选题】马钱子主要毒性成分( )。
A.
士的宁
B.
伪马钱子碱
C.
番木鳖碱
D.
马钱子新碱
【单选题】Love has been a source of inspiration, wry witticisms, and even political action for many centuries.
A.
People need to be in love to become humorous.
B.
Great literary works are usually the result of great loves.
C.
Love has caused people to do many things they might not otherwise.
D.
People have recognized for centuries that love is inspirational.
【判断题】医学伦理学解决善恶选择问题,为知识变成行为提供价值指南,对医学行为进行指导和匡正。 医学奉献的是实现健康利益的物质手段和知识技能,医学伦理学奉献的是实现健康利益的人文理念和伦理准则,二者相辅相成。
A.
正确
B.
错误
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