以下哪项不是急性一氧化碳中毒的临床表现() A.昏迷 B.口唇黏膜呈樱桃红色 C.抽

题型:单项选择题

问题:

以下哪项不是急性一氧化碳中毒的临床表现()

A.昏迷

B.口唇黏膜呈樱桃红色

C.抽搐

D.呼吸困难

E.贫血

考点:内科住院医师急诊科急诊科题库
题型:单项选择题

自从扫描隧道显微镜发明后,世界上便诞生了一门新学科,这就是“纳米技术”,已知68个纳米的长度为0.0000000068米,用科学记数法表示这个数为______米.

题型:单项选择题

在以下股利政策中,有利于稳定股票价格,从而树立公司良好形象,但股利的支付与公司盈余相脱节的股利政策是 ( ) 。

A.剩余股利政策

B.固定或持续增长的股利政策

C.固定股利支付率政策

D.低正常股利加额外股利政策

题型:单项选择题

静止是运动的一种特殊形式,所以世界上只有运动没有静止。( )

题型:单项选择题

Sometimes we have specific problems with our mother; sometimes, life with her can just be hard work. If there are difficulties in your (1) , it’s best to deal with them, (2) remember that any (3) should be done (4) person or by letter. The telephone is not a good (5) because it is too easy (6) either side to (7) the conversation.

Explain to her (8) you find difficult in your relationship and then (9) some new arrangements that you think would establish a (10) balance between you. Sometimes we hold (11) from establishing such boundaries because we are afraid that doing (12) implies we are (13) her. We need to remember that being (14) from our mother does not (15) mean that we no longer love her. If the conflict is (16) and you cannot find a way to (17) it, you might decide to give up your relationship with your mother for a while. Some of my patients had (18) "trial separations". The (19) allowed things to simmer down, enabling (20) .

1()

A.relationship

B.emission

C.emulation

D.interpretation

题型:单项选择题

RE2B型车轴轴颈根部和防尘板座根部形式()。

A.1种

B.2种

C.3种

D.有卸荷槽

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