消防头盔可以防止下列( )情况的穿透。-刷刷题APP

【单选题】Some people think of life as a game. There are similarities between life and games;both can be played, both have rules, and both turn out winners and losers. There are differences_56_the two, howe...

A.

A

B.

B

C.

C

D.

D

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【单选题】从世界各国的情况看，银行监督的模式分为（）。

A.

混业监管与分业监管

B.

自律监管与分业监管

C.

混业监管与集中监管

D.

集中监管与分散监管

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【单选题】Questions 36～40 are based on the following passage.Richard Satava, program manager for advanced medical technologies, has been a driving force in bringing virtual reality to medicine, where computers ...

A.

will enable surgeons to be physically present on every battlefield

B.

can raise the spirits of soldiers wounded on the battlefield

C.

will greatly improve medical conditions on the battlefield

D.

can shorten the time for operations on soldiers wounded on the battlefield

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【简答题】灭火防护：消防头盔、消防员灭火防护服、消防手套、消防安全腰带、消防员灭火防护靴、正压式空气呼吸器、佩戴式防爆照明灯、消防员呼救器、应急逃生自救安全绳、、等

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【单选题】Some people think of life as a game. There are similarities between life and games;both can be played, both have rules, and both turn out winners and losers. There are differences_56_the two, howe...

A.

A

B.

B

C.

C

D.

D

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【单选题】除哪项外，有下列情况者均不能献血（）。

A.

性病、麻风病和艾滋病患者及艾滋病病毒感染者

B.

同性恋者、多个性伴侣者

C.

有吸毒史者

D.

阑尾切除手术后

E.

各种恶性肿瘤及影响健康的良性肿瘤患者

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【简答题】摩托车头盔

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【单选题】消防头盔面罩具有良好的( )。

A.

防热性

B.

透光率

C.

防毒性

D.

防烟性

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【单选题】消防头盔电绝缘性能交流电2200V，耐压（），帽壳泄漏电流不超过3mA。

A.

1min

B.

2min

C.

3min

D.

4mi

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【单选题】不宜哺乳的情况是（）。

A.

乳汁分泌不足

B.

有乳头裂伤

C.

有乳房小硬块

D.

有重症心、肾疾病

E.

有上呼吸道感染

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消防头盔可以防止下列( )情况的穿透。

【单选题】Some people think of life as a game. There are similarities between life and games;both can be played, both have rules, and both turn out winners and losers. There are differences___56___the two, howe...

【单选题】从世界各国的情况看，银行监督的模式分为（ ）。

【单选题】Questions 36～40 are based on the following passage.Richard Satava, program manager for advanced medical technologies, has been a driving force in bringing virtual reality to medicine, where computers ...

【简答题】灭火防护：消防头盔、消防员灭火防护服、消防手套、 消防安全腰带、消防员灭火防护靴、正压式空气呼吸器、佩 戴式防爆照明灯、消防员呼救器、应急逃生自救安全绳、 、 等

【单选题】Some people think of life as a game. There are similarities between life and games;both can be played, both have rules, and both turn out winners and losers. There are differences___56___the two, howe...

【单选题】除哪项外，有下列情况者均不能献血（）。

【简答题】摩托车头盔

【单选题】消防头盔面罩具有良好的( )。

【单选题】消防头盔电绝缘性能交流电2200V，耐压（），帽壳泄漏电流不超过3mA。

【单选题】不宜哺乳的情况是（）。

【单选题】Some people think of life as a game. There are similarities between life and games;both can be played, both have rules, and both turn out winners and losers. There are differences_56_the two, howe...

【单选题】从世界各国的情况看，银行监督的模式分为（）。

【简答题】灭火防护：消防头盔、消防员灭火防护服、消防手套、消防安全腰带、消防员灭火防护靴、正压式空气呼吸器、佩戴式防爆照明灯、消防员呼救器、应急逃生自救安全绳、、等

【单选题】Some people think of life as a game. There are similarities between life and games;both can be played, both have rules, and both turn out winners and losers. There are differences_56_the two, howe...