这个限速标志是表示()。A、高速公路上允许你行驶的最低车速 B、在路况良好的情况下允许

题型:单项选择题

问题:

这个限速标志是表示()。

A、高速公路上允许你行驶的最低车速

B、在路况良好的情况下允许你行驶的平均速度

C、路况良好的情况下允许你行驶的最高速度

D、在非超车的情况下允许你行驶的最高车速

考点:生活时尚新西兰驾照新西兰驾照题库
题型:单项选择题

小丽设计了如图所示的简易电子距离测量仪,R是一根粗细均匀的电阻丝,其每厘米长的电阻为0.5 Ω,电路各部分均接触良好。物体M只能在导轨上做直线运动,并带动与之相连的金属滑片P移动,电压表示数可反映物体M移动的距离。开始测量前,将金属滑片P置于电阻丝中点,此时电压表和电流表示数分别为1.5 V和0.2 A。由此可知(     )

A、电阻丝的总电阻为7.5 Ω

B、当电压表示数为2 V时,物体M向左移动了5 cm

C、当电压表示数为1 V时,物体M向左移动了5 m

D、若开始测量前,将金属滑片P置于电阻丝某端点,可测量的最大距离30 cm

题型:单项选择题

单词拼写: 根据首字母或汉语提示写出下列单词(每空0.5分,共计8分)

1. After e__________ was cut off, the lights went out.

2. A man should be ________ (判断)by his deeds, not by his words.

3. I felt highly __________(荣幸)by your trust..

4. Dead and ______ (受伤的)people lay everywhere after the terrible accident.

5. The old left an estate(保险)of two ______(百万)dollars when he died.

6. It is natural for children to have different v_____ from their parents.

7. According to the weather f_______, it’s going to stay cold for the rest of the week.

8.The plane is flying at an _______(海拔)of 25,000 feet.

9. Wish you a pleasant j___________!

10. That old bike is his only means of _________. (交通工具).

11. How many people were p_______ at the meeting?

12.The _______(东部的)coastline of China is very long

13. His interest in maths _________(逐渐地)increases.

14. He said it would rain, but I __________ (不同意)with him.

15. Let me give you some a______ on how to learn English.

16. Don’t stay o________ since the weather is so cold.

题型:单项选择题

肌内注射的外文缩写词是

A.i.d.
B.i.m.
C.i.v.
D.i.v.gtt.
E.p.o.

题型:单项选择题

以凸轮轮廓的最小半径所作的圆称为()。

A.分度圆

B.根圆

C.节圆

D.基圆

题型:单项选择题

麻疹的传播途径是

A.飞沫呼吸道传染

B.虫媒传播

C.血液传播

D.皮肤接触传播

E.消化道传播

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