在小型采石场,受运输条件限制,少量爆破器材可以用自行车或摩托车运输。

题型:判断题

问题:

在小型采石场,受运输条件限制,少量爆破器材可以用自行车或摩托车运输。

考点:露天采石场安全生产管理考试露天采石场安全生产管理考试题库
题型:判断题

腹股沟斜疝与直疝在解剖上的区别中,下列哪项是正确的

A.斜疝与腹横筋膜薄弱有关,直疝与腹内斜肌薄弱有关

B.斜疝自内环处发生,沿精索发展;直疝则由海氏三角处发生,不沿精索发展

C.斜疝由腹壁下动脉内侧发生,直疝则由外侧发生

D.斜疝疝囊在精索后方,直疝在前方

E.斜疝的内环在凹间韧带内侧,直疝在内侧

题型:判断题

短文填词.

     Although school education is very important and useful,not everything is learned at school.

A teacher,no matter________muchhe knows,always find          1.________

himself________(不能够) to teach his students                        2.________

everything they want to know.A teacher's job is showing his students the way________they 

acquire knowledge.                                                                   3.________

     He shows them how to read and think.O________              4.________

     When students know the way to learn can they learn what is taught at school and what they

experience o________school                                                    5.________

by the students________.It is always more important                 6.________

to know how to teach oneself than to remember some facts.Great scientists,________as Einstein

and Newton,worked                                                                  7.________

hard all their lives,w________not a single moment.                     8.________

     That is why they were all so________(成功).They             9.________

would ask as many questions as they read and to prove something true they did thousands

of________(实验).                                                                   10.________

题型:判断题

女性,36岁,主诉头晕、乏力,3年来月经量多,浅表淋巴结及肝、脾无肿大,血红蛋白58g/L,白细胞8.0×109/L,血小板185×109/L,血片可见红细胞中心淡染区扩大,网织红细胞计数0.005。

寻找病因应做哪项检查

A.放射性核素骨扫描

B.妇科检查

C.51Cr红细胞半寿命期测定

D.钡剂灌肠

题型:判断题

从经济学理论上说,生产的外部不经济会造成( )。

A.资源均衡配置

B.资源有效配置

C.产品供给过少

D.产品供给过多

题型:判断题

为了保证压力表测压的准确性,在压力表安装前必须()。

A.按标准压力校对;

B.与实际压力校对;

C.按一般压力校对;

D.接大气压力校对。

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