选择题：Mary _______ the meeting yesterday. She was in the

题目内容：

Mary _______ the meeting yesterday. She was in the hospital.

A.can not have attended
B.can not attend
C.must not have attended
D.must not attend

参考答案：

It’s too late to go out now._____, it’s starting t

It’s too late to go out now._____, it’s starting to rain. A.BesidesB.MeanwhileC.

14. 研究报告的题目部分一般应包括标题、署名、摘要和( )(本题2.0分)A. 前言B. 关键词C. 目录D. 附录

21. 以下关于婴儿注意的说法,判断错误的是 ( )(本题2.0分)A. 偏好复杂的刺激物B. 偏好不规则的模式多于规则的模式C. 偏好直线多于曲线D. 偏好密

19. 将数学概念的属性或运算技能的要素转化成幼儿可以独立操作学习的活动是( )(本题2.0分)A. 数学操作活动准备B. 数学操作活动设计C. 数学操作活动组

13.将账簿划分为序时账、分类账和备查账簿的依据是( )(本题2.0分)A. 账簿的登记方式B. 账簿的用途C. 账簿登记的内容D. 账簿的外表形式