下列对液化石油气的理化性质叙述有误的是()。 A.无色 B.透明 C.剧毒 D.有特

题型:单项选择题

问题:

下列对液化石油气的理化性质叙述有误的是()。

A.无色

B.透明

C.剧毒

D.有特殊气味

考点:消防员理论知识高级消防员理论知识高级消防员理论知识题库
题型:单项选择题

____________ I have some soup? [ ]

A. Do

B. Can

C. Am

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根据对话内容。从对话后的选项中选出能填入空白处的最佳选项,并在答题卡

上将该项涂黑。选项中有两项为多余选项。

—Tom,where have you been? I've been so worried.

一0h.Mom.  小题1:

—Jenny? Is that the girl who studies in a famous university in Chicago?

—N0,she is studying in San Francisco and her parents live in New York. 小题2:

—0h? What was that?

一小题3:

—A dog?

—Yes,a very nice dog with two big ears and a long tail.

一小题4:一Not really,but it jumped onto Jenny’s car.

一What? 小题5:

—N0.The most interesting thing was that Jenny found that a tooth of the dog fell out of the dog’s mouth,and just lay on her car,in front of the dog.

A.We chatted and she told me a funny thing over a cup of coffee.

B.I have been at home all the morning.

C.I came across Jenny just now.

D.Was it hurt?E.She should have been more careful!

F.Were its legs injured?

G.She was driving to her university when she saw a dog running across the road.

题型:单项选择题

适用于凝血功能测定的抗凝剂为

A.肝素
B.枸橼酸钠
C.EDTA-K2
D.草酸铵
E.双草酸盐

题型:单项选择题

对于主要承受竖向荷载的抗震设防区低承台柱基,当同时满足下列()所包含的条件时,桩项作用效应计算可不考虑地震作用。()

A.按《建筑抗震设计规范》(GB50011-2010)规定可不进行桩基抗震承载力计算的且位于建筑抗震有利地段的建筑物

B.不位于斜坡地带或地震可能导致滑移、地裂地段的建筑物

C.桩端及桩身周围无液化土层

D.承台周围无液化土、淤泥、淤泥质土

题型:单项选择题

心电运动试验过程中血压的上限为()

A.300/180mmHg

B.250mmHg/200mmHg

C.180mmHg/150mmHg

D.250mmHg/120mmHg

E.150mmHg/90mmHg

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