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【简答题】
维生素按其溶解性可分为()和()。
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【简答题】有效需求(Effective Demand)
【单选题】Which of the following is true of effective hoping?
A.
Effective hoping is hoping without a plan, leading to nowhere.
B.
People should set long-term goals in effective hoping first.
C.
Effective hoping involves goal-setting, planning and executing.
D.
Effective hoping is so powerful that it can determine success.
【简答题】A．Person who is an effective leader of a particular group may not be an effective leader in another group. B．Few people succeed in sharing a leadership role with another person. C．A person can best le...
【多选题】What are the elements of an effective presentation?
A.
Effective organization of information
B.
Effective delivery of information
C.
Effective use of language
【单选题】My mother _________ an artist. [ ]
A.
wants is
B.
want to be
C.
wants be
D.
wants to be
【单选题】What is this passage mainly about?
A.
Effective control over volcanic eruptions.
B.
Effective prediction about lahars.
C.
Damage of volcanic eruptions to human beings.
D.
Perspective of prediction about volcanic eruptions.
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