皮皮学,免费搜题
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搜题
【简答题】
I see the nursery (苗圃). It is like a sea of green. There are lots of trees and a big vegetable garden. I walk inside the gate. It is quiet here, and it smells so good. A voice says, “Welcome! I see you at school today.” I turn around to see the person. She comes to talk to my class today. “Welcome,” she says, holds out (伸出) her hand. “I am Makena.” “I’m Kemzie,” I say. At the back of the nursery, people are putting small trees into bags. One of them is my friend, Anne. We help put the trees on the back of a truck. Makena comes and gives us some drinks and bananas. We sit down. “When I first come here,” says Makena, “there is nothing, just dirt (泥土). We make a dam (大坝) and there’s a lot of water now, then we make a small nursery and grow our first trees.” Makena says again. “Years ago, this country is very green. But people start to cut down trees to make way for farms, and soon it becomes a dry, dusty (有灰尘的) place. People don’t understand how much we need the trees.”
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举一反三
【多选题】关于装配图的规定画法以下哪些内容是正确的( )。
A.
两零件的接触表面和配合表面只画一条粗实线
B.
不接触的面,间隙再小也必须画两条线
C.
相邻两零件剖面线的方向必须相反
【单选题】聚合端口最多可以捆绑多少条相同带宽标准的链路( )
A.
8
B.
6
C.
4
D.
2
【单选题】为增强消食化积止泻的作用,六神曲应( )
A.
生用
B.
麸炒
C.
炒黄
D.
炒焦
【单选题】为增强消食化积止泻的作用六神曲应:
A.
生用
B.
麸炒
C.
炒黄
D.
炒焦
E.
炒炭
【简答题】A、颌枕带牵引 B、颅骨牵引 C、骨盆牵引 D、跟骨牵引 E、持续皮牵引 腰椎间盘突出时宜采用何种牵引( )
【判断题】从人类诞生到人类文明的诞生,人类的脑容量是一直不断增加的。()
A.
正确
B.
错误
【单选题】聚合端口最多可以捆绑多少条相同带宽标准的链路( )
A.
4
B.
6
C.
8
D.
16
【多选题】关于装配图的规定画法以下哪些内容是正确的( )。
A.
两零件的接触表面和配合表面只画一条粗实线
B.
不接触的面,间隙再小也必须画两条线
C.
相邻两零件剖面线的方向必须相反
D.
相邻两零件剖面线的方向应相反
【单选题】聚合端口最多可以捆绑多少条相同带宽标准的链路( )。
A.
2.0
B.
4.0
C.
6.0
D.
8.0
【单选题】腰椎间盘突出时宜采用何种牵引
A.
颌枕带牵引
B.
颅骨牵引
C.
骨盆牵引
D.
跟骨牵引
E.
持续皮牵引
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