We are short of clean safe drinking water, wh...

We are short of clean safe drinking water, which is found to be the ______ in many third world countries.

高三英语单项填空中等难度题查看答案及解析

According to a UN report, clean drinking water and health care are not　　 to 30 percent of the world population.

A. sensible 　　　　 B. responsible

C. accessible 　　　　 D. acceptable

高三英语单项填空中等难度题查看答案及解析

(2013·江西六所重点高中一模)We ________ take clean drinking water for granted. One day we may run out of it.

A．needn't　      B．can't

C．won't　      D．shouldn't

高三英语单项填空中等难度题查看答案及解析

One in five humans ___________ access to safe drinking water by 2080．

A．is said lacking                                           B．is said to lack

C．are said to lack                                   D．are said lacking

高三英语单项填空简单题查看答案及解析

According to a UN report，one third of the world population have no  to clean drinking water and health care.

A. means                     B. approach                         C. channel                     D. access

高三英语单项填空简单题查看答案及解析

According to a UN report，one third of the world population have no________to clean drinking water and health care.

高三英语单项填空中等难度题查看答案及解析

Twenty percent of the people on the earth have no ______ to clean drinking water.

A. right　　　　　　　　 B. supply

C. experience　　　　 D. access

高三英语单项填空中等难度题查看答案及解析

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Are energy drinks safe? In spite of the dangers 1. (know) to us all, the market for energy drinks is booming. The Global Energy Drink market 2. (expect) to teach $72 billion by 2024. This is great news for energy drink producers, 3. what are consumers really getting when they buy these drinks?

Energy drinks can cause dehydration (脱水). The main source of energy in most energy products is caffeine, 4.increases urine (尿) production. People shouldn’t consume more than 400 mg of caffeine per day, but energy drink producers are not required by draw 5. (list) the amount of caffeine their products contain.

Energy drinks can increase heart rate. Caffeine contributes 6. a heart rate risk, says nutritionist Lisa Cohn, who found that energy drink abuse among teens 7. (cause) increased risk of heart attack, especially in those with potential heart conditions

Energy drinks can damage 8. (tooth) Most energy products contain large amounts of citric acid (柠檬酸), which is particularly 9. (harm) to enamel (牙釉质). In fact, the 10. (lose) of enamel after exposure to energy drinks is more than twice higher than after exposure to sports drinks.

高三英语语法填空中等难度题查看答案及解析

基础训练篇（16）

We must have water to live. __ 1________the water we use is clean and fresh, it will make us ill. The animals __ 2________ (live) in and around lakes and rivers must also have clean water. Our rivers and lakes supply most of our water. The clear, blue water found by the first American settlers has changed. Many of our water sources are now __ 3________. They are filled __ 4________ dirt and waste which cannot be cleaned out. In many places, water is not safe for us to use.

Lake Erie was __ 5________ a beautiful lake. Now it has been called “a dying lake”. Waste from nearby homes and factories has been dumped into __ 6________. Fish can no longer live in much of its polluted water. George Washington once called the Potomac “__ 7________ finest river in the world”. Now its water is no longer blue. Instead, it is soupy green. Suds(肥皂泡沫), from detergents（洗涤剂；洗衣粉） used to wash clothes, often cover the water of our rivers.

Water cannot __8___________(make) in a factory. Once water is polluted, it is __ 9________ to make it clean and safe again. We must learn to take care of the water __ 10_______ we now have.

高三英语完型填空简单题查看答案及解析

New ways have to be found to _______of waste materials and poisonous gases so that we can have cleaner surroundings

高三英语单项填空中等难度题查看答案及解析