第19题: [单项选择]语言表达阶段为() A. 初生~9个月 B. 9~10个月 C. 1~6岁 D. 5~7岁 E. 7~9岁 参考答案:C 答案解析:语言发育必须听觉、发育器官和大脑功能正常,并须经过准备(发音)、理解和表达三个阶段。新生儿已会哭叫,至9个月内逐渐出现元音、辅音,并喜欢模仿成人的口唇动作练习发音,此为语言发音阶段。婴儿在发音过程中逐
第35题: [单项选择]— It is said that another new car factory ______ now. —Yeah. It one and a half years. A. is building; takes B. is being built; will take C. is built; will take D. is being built; takes 参考答案:B 答案解析:[解析] 根据主语与build之间的被动关系和now,可知要选现在进行时的被动语态;因“工厂正在修建,花费一年半”应指将来。