阅读理解,回答问题。 Hi! My name is Jackson. I'd

题型:阅读理解

问题:

阅读理解,回答问题。

     Hi! My name is Jackson. I'd like to share my New Year's plans with you. If you have better ones,

please send them to me.

     ● Keep good habits. This includes brushing my teeth after meals, washing my hands after going to

the bathroom, and covering my nose and mouth when I cough. Also, I will put my dirty clothes into the

washing machine, not on the floor in my bedroom.

     ● Keep healthy. I will eat more fruit and vegetables every day. As the old saying goes, "An apple a

day keeps the doctor away." I will also drink more water and milk instead of soft drinks.

     ● Be helpful. I will help people who need my help. And I plan to give away my old clothes and toys

to kids in poor areas.

    ● Be polite to others. I will remember my "please", "thank you" and "excuse me". I will never say

curse words (脏话).

    ● Work hard at my studies. I will finish my homework on time. If I have any questions about my

lessons, I will ask my teachers actively.

1. How many plans does Jackson have for the new year?

    _____________________________________

2. Will Jackson throw his dirty clothes everywhere?

    _____________________________________

3. Why does Jackson want to eat more fruit and vegetables?

    _____________________________________

4. What kind of people will Jackson try to help?

    _____________________________________

5. What will Jackson do when he has difficulties in his studies?

   _____________________________________

考点:日常生活类阅读
题型:阅读理解
方程组
x+2y=5
3x-y=1
的解集是 ______.
题型:阅读理解

鱼必须生活在水中,离开水一段时间会死亡,对此现象最好的解释是

A.生物适应环境

B.生物依赖环境

C.环境影响生物

D.生物影响环境

题型:阅读理解

目前世界上60%的镁是从海水中提取的。学生就这个课题展开了讨论的。已知海水提镁的主要步骤如下

学生就这个课题提出了以下问题:

(一)在海水提镁的过程中如何实现对镁离子的富集?有三个学生提出自己的观点。

学生1的观点:直接往海水中加入沉淀剂。

学生2的观点:高温加热蒸发海水后,再加入沉淀剂。

学生3的观点:利用晒盐后的苦卤水,再加入沉淀剂。 

请你评价三个学生提出的观点是否正确(填是或否),并简述理由。

(二)在海水提镁的过程中如何实现对镁离子的分离?

(1)为了使镁离子沉淀下来,加入的足量试剂①是_______________(填化学式)。

(2)加入的足量试剂②是_____________(填化学式)。

(3)试从节约能源,提高金属镁的纯度分析,以下适宜的冶镁方法是_________________。

A.

B.

C.

D.

题型:阅读理解

()成立上门服务领导小组,对上门服务履行审批、管理、监督、评价的职能。

A.网点

B.二级支行

C.中心(直属)支行

D.总行

题型:阅读理解

怎么在开阔河流的采样?

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