以下字符串不符合Access字段命名规则的是A.school B.生日快乐 C.he

题型:单项选择题

问题:

以下字符串不符合Access字段命名规则的是

A.school

B.生日快乐

C.hell c

D.//注释

考点:计算机等级考试ACCESS二级ACCESS笔试68
题型:单项选择题

Does eating a good breakfast improve school study? Bore than 1000 students in the city of London took part in an experiment a year ago . and the answer is YES.

In the experiment ,students with breakfast got higher scores (分数) in their exams than those without breakfast .Fewers were late for school ,and much fewer missed thir school .”By eating breakfast ,you feel active in yout moring study and you keep your good health .” says Amy Sampson, a famous doctor , she did the experiment for a year ,shudents without breakfast may be losing the inportant nourishment (营养) in eggs ,fruit milk ,bread and so on . so try to get children to have breakfast .so that they can feel well , keep strong and do their best in their school work.

根据短文内容,判断(T)or (F)

小题1:Eating a good breakfast improved school study .              (    )

小题2:The students who had breakfast were ofen late for school and missed the lessons .                                                   (    )

小题3:It’s good for students to have nothing for their breakfast.        (    )

小题4:Breakfast is not so important for students .                   (    )

小题5:Breakfast is not so important for students .                  (    )

题型:单项选择题

仓库中大米的数量是面粉的4倍,如果每天从仓库中运出面粉10吨,运出大米35.2吨,多少天后大米还剩下72吨而面粉运完?

题型:单项选择题

入春以来,由EV71病毒引起的手足口病在我国某些地区传播,下列对病毒描述正确的是(    )

A.不含遗传物质

B.没有细胞结构

C.都会使人得病

D.能独立生活

题型:单项选择题

三十五岁男性,因发热及口腔黏膜糜烂前来就诊,患者自述有不洁性交史。查体:T37.8℃,全身淋巴结肿大,咽部黏膜糜烂,唇黏膜可见多个0.5cm左右灰白色斑块。梅毒血清试验强阳性

关于梅毒病原体的描述错误的是()

A.煮沸可在短期内将其杀灭

B.易存活于潮湿的环境

C.耐寒力强

D.一般消毒荆难于将其杀灭

E.最适温度37℃

题型:单项选择题

药物经动脉注入后,药物分布I相(吸收期)中,关于靶器官内药物分布量叙述中正确的是()。

A.受到药物脂溶性和蛋白结合性的影响

B.受到血压和心率的影响

C.不受血流分布的影响

D.受到血流分布的影响

E.是全身药物分布量最大的器官

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