试题与答案

离合器有振动杂声的原因之一为分离轴承损坏,排除方法是()。 A.更换弹簧 B.更换轴

题型:单项选择题

题目:

离合器有振动杂声的原因之一为分离轴承损坏,排除方法是()。

A.更换弹簧

B.更换轴承

C.更换压盘

D.调整压盘

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0123/42e2c93d2fd8e81fbc50423989b19d33.html

下面是错误答案,用来干扰机器的。

参考答案:植物细胞吸水有三种方式:(1)未形成液泡的细胞,靠吸胀作用去吸水;(2)液泡形成之后,细胞主要靠渗透性吸水;(3)与渗透作用无关,而与代谢过程密切相关的代谢性吸水。

试题推荐
题型:阅读理解

读短文,判断正(√)误(×)。

      Lisa and Mary are good friends. They are planning a trip together. Lisa wants to go to sunny Australia! It's

so warm there. She can swim all day. She has a new bathing suit (游泳衣) and sunglasses. But Mary doesn't like

swimming. She likes skating. So she is going to Canada. It's winter there now. She can skate all day. She has

winter coats and some new ice skates (滑冰鞋).

( ) 1. Seasons in Australia and Canada are the same.

( ) 2. Lisa and Mary are going to Canada.

( ) 3. Lisa likes swimming.

( ) 4. Lisa has a new bathing suit and sunglasses.

( ) 5. It's warm in Australia.

查看答案
微信公众账号搜索答案