亚行的货物招标有()标准招标文件。A.一阶段单信封程序 B.一阶段双信封程序 C.两

题型:多项选择题

问题:

亚行的货物招标有()标准招标文件。

A.一阶段单信封程序

B.一阶段双信封程序

C.两阶段单信封程序

D.两阶段双信封程序

E.三阶段单信封程序

考点:招标采购专业实务第六章国际招标采购第六章国际招标采购题库
题型:多项选择题

下列动物中学习能力较强的是(  )

A.蚯蚓

B.蜗牛

C.草履虫

D.大山雀

题型:多项选择题

把算式(12+60)+38转化为下面哪个运用使计算简便?[ ]

A.12+60+38   

B.12+(60+38)     

C.60+12+38    

D.60+(12+38)

题型:多项选择题

“Wolf!”

Lydia Angiyou's five-year-old nephew Paulussie whispered with alarm as he touched her

arm. At first, she didn't believe him.

Angiyou, Paulussie, her another newphew Lueassie, also five, and her youngest son Jessie,

seven, were walking to her mother's house one night last February. Animals were often sighted

near lvujvik--a village of 274 Inuit on the shore of Hudson Bay--but rarely on its streets.

The 41-year-old teacher and mother of five turned around. Looking behind her into the

darkness, at first she thought that Jessie was the wolf. But a meter behind the boy was 350kg

polar bern -no wolf in sight--standing on the icy road. Jessie turned and saw it, too, then ran,

screaming, to his mother.

Angiyou felt a rush of blood to her brain. "Get as far away as you can!" she shouted to the

boys as she ran towards the bear. She stopped just in front of it, then faced it quiedy. It made a

move to go around her to get to the boys, who must have seemed like the easier meal.

But Angiyou moved with the bear to maintain her position blocking the children. Finally she

got the animal's attention. In response, it rose on its hind legs to its full 2.5m height. The bear

charged, and knocked her into a seated position. The skin under her nose tore. Falling onto her

back, she screamed for help and kicked at the animal in a bicycling motion. She soon passed out.

Sirqualuk Ainalik, a fellow teacher, had been at his brother's house nearby when Jessie

dashed inside for help. Grabing a rifle, the 33-year-old ran to the road, firing a warning shot into

the air. He then aimed his gun at the huge bear.

With two more shots, Ainalik killed the polar bear.

56. Lydia Angiyou and             children went through the adventure.

A. two            B. three           C. four            D. five

57. What's the right order of the following according to the passage?

a. Angiyou passed out.

b. The bear struck Angiyou on the nose.

c. Angiyou went to her mother's home.

d. A fellow teacher killed the bear.

e. Angiyou was warned of a wolf.

A. e c b d a        B. c e d a b          C. c e b a d          D. c e a b d

58. The following are all right except          

A. Lydia Angiyou was in her forties

B. A wolf was finally killed

C. Animals often appeared near the village

D. Angiyou called for help while fighting

59. The story shows that Lydia Angiyou is          

A. strong and clever     B. skilled and careful

C. devoted and fearless    D.cautious and brave

题型:多项选择题

桑葚胚由多少个细胞组成( )

A.4个

B.6个

C.16个

D.18个

E.10个

题型:多项选择题

客运列车发生冲突、脱轨、火灾或爆炸,在繁忙干线上造成单线或双线之一线行车中断满()h列大事故.

A.1

B.2

C.3

D.4

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