小肠的消化在整个消化过程中占有极其重要的地位,下列选项中不作用于小肠内的化学性消化的

题型:单项选择题

问题:

小肠的消化在整个消化过程中占有极其重要的地位,下列选项中不作用于小肠内的化学性消化的是?()

A、胰液

B、胆汁

C、胃液

D、小肠液

考点:执业兽医考试执业兽医考试题库
题型:单项选择题

Trip1  The Green Mountain

Bring your strong shoes for the hiking in a beautiful area of the Green Mountain. You can also find many kinds of wild animals living in this area.

Time: May 8—May 14                Tel: 64639818

Adult: $110.00                     Child: $55.00

Trip 2  The Heaven Garden

This is a beautiful garden with different kinds of flowers. Take your camera and enjoy the wonderful sight here. It is also a good place for fishing.

Time: May 20—May 22                   Tel: 63986432

Adult: $ 50.00                     Child: $ 25.00

Trip 3  The Dungog Valley

Put on your warm clothes, and come for a night walk along the Dungog Valley. Many of the plants you will see on this trip can only be seen at night.

Time: May 16—May 18                   Tel: 63875629

Adult: $ 30.00                     Not for children

Trip 4  By the sea

Wear your sun hat and enjoy wonderful sunshine all the time from morning to evening. You can also take a boat to different places for swimming.

Time: May 23—May 27                   Tel: 67538293

Adult: $ 80.00                     Child: $ 40.00

小题1:David has no classes from May 7 to May 15. He can go ________.

A.hiking in the mountain

B.fishing in the garden

C.watching plants at night

D.swimming in the sea小题2:Mr. and Mrs. Smith want to stay in the Heaven Garden with their five-year-old son and seven-year-old daughter. They need to pay _______ for the trip.

A.$50

B.$ 100

C.$240

D.$150小题3:Lucy wants to know something about  plants. ________ suits her well.

A.Trip 1

B.Trip 2

C.Trip 3

D.Trip 4小题4:You should take ________ for the sightseeing in the Heaven Garden.

A.a sun hat

B.a camera

C.warm clothes

D.strong shoes小题5:You should call ________ if you want to enjoy the sunshine at the seaside.

A.64639818

B.63986432

C.63875629

D.67538293

题型:单项选择题

某企业欲引进生产线,预计年产量为800件。若引进甲生产线,其固定成本为400万元,单位产品可变成本为0.6元;若引进乙生产线,其固定成本为500万元,单位产品可变成本为0.4元,则()。

A.应该引进甲生产线

B.应该引进乙生产线

C.甲乙生产线都不引进

D.无法判断应该引进哪一条生产线

题型:单项选择题

某公司采用代理服务器接入Internet,网络拓扑结构如图7-10所示。

在。host1的DOS命令窗口中,运行routeprint命令显示其路由信息,得到的结果如图7-11所示。

该公司host1所配置的IP地址和子网掩码分别是 (1) 。若host1要访问Internet,根据默认路由,数据报文经接口1发送到IP地址为 (2) 的网关。接口3的IP地址为 (3)

2()

A.118.165.3.190 

B.118.165.3.128 

C.118.165.3.178 

D.204.116.172.33

题型:单项选择题

何谓一步再生和分步再生?分步再生为何比一步再生效果好?

题型:单项选择题

()就是为城市生产和生活提供的一般公共设施,是城市赖以生存和发展的基础。

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