小加料斗向1#贮斗加料时着火,先打开1#贮斗冲氮阀,再打开小贮斗冲氮阀进行隔离灭火。

题型:判断题

问题:

小加料斗向1#贮斗加料时着火,先打开1#贮斗冲氮阀,再打开小贮斗冲氮阀进行隔离灭火。

考点:聚氯乙烯聚氯乙烯初级考试聚氯乙烯初级考试题库
题型:判断题

以下关于全身炎症反应综合征的描述,错误的是()

A.体温>38℃或<36℃

B.心率>90/分钟

C.血压<90/60mmHg

D.呼吸频率>20/分钟或PaCO2<32mmHg

E.血白细胞>12×109/L,<4×109/L,或幼稚型细胞>10%

题型:判断题

句型转换。

1. Our school offers the teachers breakfast and lunch. (变为同义句)

    The school __________ breakfast and lunch __________ the teachers.

2. Her eyes make me think of her mother. (变为同义句)

    Her eyes __________ me __________ her mother.

3. Chunnel is so convenient that we can go to London from Paris by train in about three hours. (变为同义句)

    Chunnel __________ __________ __________travel from Paris to London in about three hours

     __________.

4. Why not go sightseeing in Paris?

     __________ __________ __________ __________ sightseeing in Paris? (变为同义句)

5. May I have your telephone number, please? (变为同义句)

    May I __________ __________ your telephone number, please?

6. I am not against you. (变为同义句)

    I __________ __________ you.

7. They personally came to say goodbye to me. (变为同义句)

    They came to say goodbye to me __________ __________.

8. The prince entered the castle to save the princess from the dragon. (变为同义句)

    The prince__________ __________ the castle to save the princess from the dragon.

题型:判断题

第二次工业革命中垄断组织的出现实质上是 (   )

A.经济走向全球化       

B.经济区域的一体化

C.一场深刻的社会关系的变革  

D.资本主义生产关系的局部调整

题型:判断题

当前和今后一个时期,我国经济发展面临的问题,供给和需求两侧都有,但矛盾的主要方面在供给侧。下列()属于供给侧方面的问题。

A.钢铁、煤炭等产能严重过剩

B.一些地方信贷规模过大

C.一些农产品供给不适应需求

D.税收政策导向不够明显

题型:判断题

回送铁路无火机车凭()挂运。

更多题库