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【单选题】
稀溶液依数性的核心性质是A.
溶液的沸点升高
B.
溶液的凝固点降低
C.
溶液具有渗透压
D.
溶液的蒸气压下降
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反馈参考答案：
举一反三
【单选题】一旦数名武装海盗已经上船，船员 ____ 。①不要直接与持枪海盗抗衡；②应迅速撤离甲板进入生括区；③封闭所有通道，④尽量拖延时间，以待外部的可能救援。
A.
①～③
B.
①～④
C.
②～③
【简答题】巴洛克教堂的三大特征是什么？
【单选题】Replace the underlined part with another word or phrase without changing the basic meaning of the sentence . On the first day of class, after explaining what the course would be like, the professor ad...
A.
persuaded
B.
advised
C.
encouraged
D.
suggested
【单选题】Choose the suitable definition for the underlined word in each sentence. There’s just a faint chance that the weather will improve by tomorrow. I would rather wait until a nice day.
A.
difficult to see, hear, smell, etc.
B.
(of possibility) very small or slight
【单选题】He made a promise that he would ________ us with dinner the next day, but he broke his word. [ ]
A.
give
B.
offer
C.
entertain
D.
equip
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