【单选题】下列关于多聚核糖体( polysome )叙述正确的是
E.
是一组核糖体与一个 mRNA 不同区段的结合物
【简答题】from the tenth floor when the policeman pointed his gun at him.A.Jumped down the burglarB.Down the b____from the tenth floor when the policeman pointed his gun at him. A.Jumped down the burglar B.Down...
【单选题】要使接触器KM1动作后KM2才能动作,则需要( )。
【单选题】He lost his when the policeman stopped him.
【单选题】下列四句话中,正确的一句是()
A.
现代汉语和古代汉语词的形式相同,都是双音节词占优势。
C.
词与词汇的关系是个体与集体的关系,词汇不能用来指单个的词。
【判断题】暗恋是一个人的独角戏,因此所有的暗恋都是十分痛苦的。()
【判断题】暗恋是一个人的独角戏,因此所有的暗恋都是十分痛苦的。
【单选题】_____ from the top of the building when the policeman pointed the gun(枪) at him
A.
Jumped down the robber
B.
Jumped the robber down
C.
Down jumped the robber
D.
Down the robber jumped
【判断题】现代汉语词汇与古代汉语词汇都是双音节词占优势。