人类出现在地球上已有多少年历史() A.几十万年 B.几百万年 C.几千万年 D.几

题型:单项选择题

问题:

人类出现在地球上已有多少年历史()

A.几十万年

B.几百万年

C.几千万年

D.几亿多年

考点:有害生物防制员中级有害生物防制员中级有害生物防制员题库
题型:单项选择题

When I was growing up, I was embarrassed to be seen with my father. He (1) severely crippled and very short, and when we would walk together, his hand on my arm (2) balance, people would stare. I would inwardly be afraid (3) squirm at the unwanted attention. If he ever noticed or was bothered, he never let (4) .
It was difficult to coordinate (5) steps - his halting, mine impatient - and because of that, we didn’t say much as we went along. But as we started out, he always said, "You (6) the pace. I will try to adjust to you. "
Our usual walk was to or (7) the subway, which was how he got to (8) . He went to work sick, and (9) nasty weather. He almost never missed a day, and would (10) it to the office even if (11) could not: a matter of pride!
He never talked about himself as an object of pity, (12) did he show any envy of the more fortunate or able. What he looked for in others was a "good heart", and if he found one, the owner was good enough for him.
Now that I am older, I believe that is a proper standard (13) which to judge people, even though I still don’t know precisely (14) a "good heart" is. But I know the times I don’t have one myself.
He has (15) gone many years now, but I think (16) him often. I wonder if he sensed my reluctance to be seen with him during our (17) . If he did, I am (18) I never told him how sorry I was, how unworthy I was, how I regretted it. I think of him when I complain about trifles, when I am (19) of another’s good fortune, when I don’t have a "good heart".
At such times I put my hand on his arm to regain my (20) , and say, "You set the pace, I will try to adjust to you.\

题型:单项选择题

如果卡面既有银联标识,又有VISA标识,还有VISA的立体飞鸽激光防伪标志,以下描述错误的是().

A、该卡是双币种卡

B、该卡既可在国内使用,又可在国外使用

C、该卡只可在国外使用

D、该卡在国内应视同为人民币卡,在可受理人民币卡的POS上刷卡

题型:单项选择题

中国法理学归纳的法的要素为( )

A.规则、原则、政策

B.规则、原则、概念

C.主要规则、次要规则

D.律令、技术、理想

题型:单项选择题

病历摘要: 某金黄色葡萄球菌感染患者,利用克林霉素治疗一周后,突然出现发热、水样腹泻,便中有大量粘液和斑块状假膜。

临床细菌学检验常用的细菌培养方法是()

A.微需氧培养法

B.需氧培养法

C.二氧化碳培养法

D.细胞培养法

E.厌氧培养法

题型:单项选择题

儿童骨折的特点是

A.青枝骨折
B.与成人骨折相同
C.易见骨折线
D.不易发生骨骺分离
E.不易发生骨骺早闭

更多题库