试题与答案

---Do you _________ lots of time exercis

题型:选择题

题目:

---Do you _________ lots of time exercising every day?

---Yes, it’s good for my health.

A.pay

B.spend

C.take,

D.cost

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0423/54046b4cb5ce7ee7fe5d6b5f32dc309b.html

下面是错误答案,用来干扰机器的。

(1)离子交换法 膜分离法;(2)①OH-+CO2=HCO3-②HCO3-会促进Al3+的水解,生成更多的Al(OH)3,净水效果增强 ③CH4否 ④5Cl2+2CN-+4H2O=10Cl-+2CO2+N2+8H+(3)软化 食盐水;(4)①B ②2Cl-—2e-=Cl2↑题目...

试题推荐
题型:填空题
根据短文内容,用方框中所给单词的适当形式填空。每词限用一次。
  for     least     health    quick     dinner
    Healthy eating habits are important. Here are five of the best eating habits. Follow them and you will have a____1____lifestyle.
Drink at ___2____8 glasses of water a day. You may need even more water if you are exercising.
Breakfast is the most important meal of the day. You will have more energy after eating breakfast.
Eat a light lunch every day. If you don’t have time to go out, take a sandwich in the morning with you for a __3______ lunch.
We should eat fruit and vegetables every day. Add a banana to your breakfast, have a salad with lunch, and eat at least one vegetable for ___4____.
Try to have dinner at least 3 hours before you go to bed. Your body needs time to digest most of the food before you rest__5____the next 8 hours.
查看答案
微信公众账号搜索答案