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【单选题】
内燃机的配气机构采用了( )A.
棘轮机构
B.
齿轮机构
C.
凸轮机构
D.
铰链四杆机构
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【简答题】Is language ,like food,a basic human need without which a child at a critical period of life can be starved and damaged? Judging from the drastic experiment of Frederick ? in the thirth century ,i...
【单选题】Is language, like food, a basic human need without which a child at a critical period of life can be starved and damaged? Judging from the drastic experiment of Frederick II in the thirteenth century,...
A.
to prove that children are born with the ability to speak
B.
to discover what language a child would speak without hearing any human speech
C.
to find out what role careful nursing would play in teaching a child to speak
D.
to prove that a child would be damaged without learning a language
【判断题】头脑风暴法会议研讨筛选阶段指会议结束后的一二天内,主持人应向与会者了解大家会后的新想法和新思路,以此补充会议纪录。然后将大家的想法整理成若干方案,再根据项目设计的一般标准,诸如可识别性、创新性、可实施性等标准进行筛选。经过多次反复比较和优中择优,最后确定1~3个最佳方案。这些最佳方案往往是多种创意的优势组合,是大家的集体智慧综合作用的结果。
A.
正确
B.
错误
【单选题】Is language, like food, a basic human need without which a child at a critical period of life can be starved and dam aged? Judging from the drastic experiment of Frederick I in the thirteenth century,...
A.
to prove that children are born with the ability to speak
B.
to discover what language a child would speak without hearing any human speech
C.
to find out what role careful nursing would play in teaching a child to speak
D.
to prove that a child could be damaged without learning a language
【单选题】当需要临时捕捉某点时可以按下()或()键,同时单击鼠标右键弹出对象捕捉快捷菜单。
A.
shift ； enter
B.
shift ； tab
C.
ctrl ； shift
D.
ctrl ； enter
【单选题】根据以下资料，回答66-68题。 出口增速明显回落。2008年1-9月，浙江省累计出口1178.9亿美元，比上年同期增长24.3%，比上年同期回落4.9个百分点，比1-6月回落1.8个百分点。扣除美元升值因素，1-9月以人民币计价的出口总额仅增长13.3%，比上年同期回落10.4个百分点，回落幅度比上半年扩大了2.2个百分点。出口增幅的回落也对浙江省工业企业的生产、销售产生了较大影响。1-9月浙江...
A.
795.2亿美元
B.
838.2亿美元
C.
948.4亿美元
D.
1021.3亿美元
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