从图得到的信息中,正确的是 ( ) A.图甲可表示某晶体熔化时,温度随时间变化

题型:填空题

问题:

从图得到的信息中,正确的是 (  )

A.图甲可表示某晶体熔化时,温度随时间变化的图象

B.图乙可表示物体匀速直线运动的图象

C.图丙可表示电压一定时,电流与电阻的关系

D.图丙可表示电阻一定时,电压与电流的关系

考点:速度公式及其应用欧姆定律及其应用
题型:填空题

情景交际。

— Sit down, please, take it easy. What's your name, please?

— Alice.

—   1 

— My house was broken into last night.

— Can you describe what happened last night?

— Yes. At 6, my husband and I left home to attend a friend's birthday party.   2   .

     When I opened the door, we found that someone had entered our house by the window.

—   3   .

— Yes. My diamond necklace is gone,   4   .

— Can you tell me anything more?

— The man living opposite our house said he had heard a sound of glass being broken at

      about . After a while, he saw a tall man with long hair come out of my house.

— Well,   5   . If we have any news, we'll let you know.

A. Have you got anything stolen?

B. we’ll look into the case right away.

C. What’s the matter, Madam?

D. Do worry too much about such a case.

E. so are my computer and two valuable vases.

F. We didn’t get home until midnight.

G. We are sure to find out the thief.

题型:填空题

离心泵的压力不取决于叶轮的()。

A、直径

B、级数

C、转数

D、重量

题型:填空题

输尿管叙述正确的是()

A、起于肾大盏

B、分腹部、盆部和壁内部

C、有两个狭窄

D、长约15~20厘米

E、第一处狭窄位于小骨盆上口水平

题型:填空题

深圳城乡居民养老金领取标准如何?

题型:填空题

驾驶客车途中停车休息或就餐后必须核实乘客人数后方可开车。

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