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【单选题】
抗坏血酸哪种构型生物活性最强A.
R-构型右旋体
B.
L-构型右旋体
C.
R-构型左旋体
D.
L-构型左旋体
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【单选题】关于托尔斯泰,下列说法中不正确的是:
A.
他主张“爱一切人”，“勿以暴力抗恶”，主张通过道德自我完善来改造人和人类
B.
他晚年思想转变之后所创作的最重要作品是《安娜·卡列尼娜》
C.
其心理描写的特点被概括为“心灵辩证法”
D.
他被誉为俄罗斯的良心
【简答题】Clarification is the skill we use to ensure that we have understood the message of the speaker in an interpersonal exchange. When using clarification follow these guidelines to help communication and ...
【简答题】IV. Translate the following sentences from English into Chinese. 1). Most people need only to learn and one more skill and their income would jump rapidly. 2). Every worker has a highly develop...
【简答题】七选五 The worst time to look for a job is when you must have a new one immediately.1.______If you are not in need of an immediate career change,here are ways you can improve your long-term career prospe...
【单选题】—What’s the time by your watch? rn—_______
A.
It’s half past five.
B.
It’s Sunday.
C.
It’s February.
D.
It’s a fine day.
【单选题】 is said ______ the biggest health challenge to both men and women in that area over the past few years.
A.
that it is
B.
to be
C.
that it has been
D.
to have been
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