【简答题】设A为所有小于8的自然数组成的集合,则0_A; _A; 3 _A;-5_A
【单选题】Read Text A of Unit 6 in sense groups, and then complete the following questions. The Maastricht Treaty required all the member countries to integrate and coordinate their ______ in order to prepare f...
A.
tariff and trade barriers
B.
monetary and fiscal policies
D.
government support for economies
【简答题】Copy the new words and expressions in Unit 1, Section A. 2. Prepare for the d i ctation for the new words and expressions. 3. Read through Text A and do the exercise of Getting the Message.
【单选题】以下关于自我意识说法正确的是( )
C.
2岁左右,幼儿开始把自己作为客体来认知,会用“我”来表达自己的意愿,这是自我意识产生的重要标志
D.
人的自我意识是个体自然而然地发展起来的,并不受环境的影响
【简答题】(fresh water 淡水,湖水;shortage n. 不足,缺乏;inexhaustible adj. 用不完的,用之不竭的;tap n.水龙头;consider 考虑,思考;population n. 人口;development of industry and agriculture 工业和农业的发展;pollute 污染;in a word adv. 总之;water resourc...
【简答题】Copy the new words and expressions in Unit 4, Section A. 2. Prepare for the d i ctation for the new words and expressions. 3. Read through Text A and do the exercise of Getting the Message.
【简答题】adv. 不安地、慌张地 ad j . 不应得的,不公正的,冤枉的 n. 缺乏、不足 adj. 代价高的、损失惨重的
【简答题】设A为所有小于8的自然数组成的集合,则0_A; _A; 3 _A;-5_A