The days are gone________you can breathe fres...

The days are gone________you can breathe fresh，unpolluted air or drink clean, unpolluted water in the countryside.

A．when　    B．that

C．where　    D．which

高三英语单项填空中等难度题查看答案及解析

You've probably heard the phrase "go outside and get some fresh air" before． Breathing fresh air can make us feel more energetic．1.．

According to a new study from the World Health Organization （WHO）， nine out of every 10 people on the planet breathe polluted air every day．

Polluted air can get deep inside your lungs when you breathe， causing diseases like lung cancer and heart disease． Around 7 million people die every year from breathing polluted air．2.， mainly in Asia and Africa． Among the world's 20 most polluted cities， 14 are in India．

Some of the biggest sources of air pollution include factories and vehicles． In some regions， sand and desert dust， as well as the burning of waste， also cause air pollution．

3.． More than 40 percent of the world's population is still using woodstoves （木柴炉） or open fires to make meals and heat their homes． This creates harmful particles （颗粒） and gases indoors．

4.． India has provided 37 million poor people with free liquified Petroleum gas （液化石油气）， while Mexico City has created cleaner vehicle standards．

Maria Neira， the WHO's head of public health， said China has set a good example to the world in improving air quality． "5.，" she said．

A． More than 90 percent of these deaths happen in low-income and middle-income countries

B． Although this problem is serious， the good news is that countries are taking action to fight it

C．Another large source of air pollution can be found in some people's homes

D． However， not everyone in the world has the chance to enjoy it

E． Air pollution is a serious problem around the world

F． There is a big step at the government level in China declaring war on air pollution

G． People who work outdoors are more directly harmed by air pollution

高三英语七选五中等难度题查看答案及解析

Can you fix the watch for me? It hasn’t _____ for many days.

高三英语单项填空中等难度题查看答案及解析

The days are gone　　　 physical strength was all you needed to make a living．

A．that　　　　 B．when

C．where　　　　 D．which

高三英语单项填空中等难度题查看答案及解析

The days are gone ________ physical strength was all you needed to make a living.(2011·天津，10)

A．when　 B．that　 C．where　 D．which

高三英语单项填空中等难度题查看答案及解析

The days are gone _____ physical strength was all you needed to make a living.

A. when    B. that      C. where      D. which

高三英语单项填空中等难度题查看答案及解析

The days are gone _____ physical strength was all you needed to make a living.

A. when　　　　 B. that　　　　　　 C. where　　　　　 D. which

高三英语单项填空中等难度题查看答案及解析

The days are gone ________ physical strength was all you needed to make a living.

A. when                B. that               C. where       D. which

高三英语单项填空中等难度题查看答案及解析

The days are gone__________ physical strength was all you needed to make a living.

A．when            B．that              C．where            D．which

高三英语单项填空中等难度题查看答案及解析

Every day can be a fresh, new beginning—this is very important if you had a difficult day before. By starting with some preparations, you can face the problems of the day in a good mood(心情). 1.

Exercise. Exercising is one of the best methods to start your day for your mind as well as the body. 2. In addition, it also reduces stress and improves your metabolism(新陈代谢). So go for a walk, go for a bike ride, or go to the gym in the morning.

Organize yourself. 3.Make a to-do list and try to follow it. It will keep you organized(有条理的) and make your day easier. However, make sure that your to-do list is manageable. There are only so many things you can do in a day.

Smile. Starting your day by acting the way you want to feel can help you be in a good mood.4.The easiest thing to do is smile. Just smile because you are alive and you can. Watch or listen to something humorous so you can laugh. It makes you feel positive and really good about yourself and the world that surrounds you.

Keep important items in the same place. To make mornings less busy, start a habit keeping your important items in a place easy to reach.5.This way, you are never looking for that lost item when you are running behind.

A. Write down the tasks for the day.

B. Try other actions to get yourself to feel happier.

C. Try some of the following tips to start your day right.

D. Put your keys, wallet, purse, and other important items there.

E. Instead of rushing through the rooming, go slow and take your time.

F. It increases brain's working speed, which can help you get a jump-start on the day.
G. If you feel angry or tired, do something physical to make yourself feel happy.

高三英语七选五中等难度题查看答案及解析