_____ no spare parts, the equipment could not be repaired at once.
A. There being B. There having C. Being D. There was
高二英语单项填空简单题
_____ no spare parts, the equipment could not be repaired at once.
A. There being B. There having C. Being D. There was
高二英语单项填空简单题查看答案及解析
John, may I use your computer now?
Sorry, it is not ____at the moment. It is being repaired.
A. convenient B. valuable C. available D. comfortable
高二英语单项填空简单题查看答案及解析
句型转换
1.The equipment could be used for a variety of educational purposes.
The equipment could be used for __________ educational purposes.
2.The two sisters look like each other in appearance.
The two sisters __________ __________ __________ each other in appearance.
3.Lily picked up her bag and ran all the way home after the terrible figure disappeared into the forest.
The terrible figure disappeared into the forest, __________ __________ Lily picked up her bag and ran all the way home
4.Upon finishing his studies, he started travelling in China.
__________ he finished his studies, he started travelling in China.
5.Professor Wang is such an outstanding person that we all look up to him.
Professor Wang is such an outstanding person __________ we all __________.
高二英语句型转换中等难度题查看答案及解析
Her friends required that the invitation_________ in no time.
A. could accept B. not be accepted
C. be not accepted D. would be accepted
高二英语单项填空简单题查看答案及解析
I had a interesting dream last night. I dreamedthat I took part in a race. At first, I could not to run very fast and fell behind. So I didn’t lose heart and keptrunning. All the students on the playground cheer me on, “ Come on!” I was so encouraging that I ran faster and fast till I caught up all the other runners. I felt as if flying like a superman. In the end, I got to the finishing line first.I won the race. I felt very proudly of myself. Many of my classmate threw me up into the air. Just at that timeI woke up and found me still in bed!
高二英语短文改错中等难度题查看答案及解析
For years , many people would not believe that smoke could attack so many parts of the body in so many ways . Study shows , however , that tobacco isn’t one single thing . At least 60% of it is gas—20 different kinds of gas . And one of these is the deadly carbon monoxide (CO) （一氧化碳）.
In factories , the amount of this gas in the air is measured , and it must be kept under fixed , safe level . But there is 640 times this safe amount in cigarette smoke .
Oxygen is carried through your body by the red blood cells . But this poison gas , CO, will get to the blood cells before the oxygen can . So , if you smoke your blood carries five to ten times more of this deadly gas than is normal . To make up for this , your body must make more red cells .
The oxygen in your blood passes into your tissues（组织）. But here again CO makes trouble . It keeps the oxygen from passing into your tissues as fast as it should . Because of this , cigarette country is always about 8000 feet above sea level . Someone who smokes and lives at sea level gets as little oxygen as a nonsmoker at an altitude（高度）of nearly two miles .This happens to everyone who smokes , no matter how old or how young . Anyone who competes in sports can tell you that those who smoke run out of breath more quickly than those who do not .
1．The gas amount in cigarette smoke is______________.
A．640 times higher than the gas safe levels in factories
B．640 times lower than the gas safe levels in factories
C．640 times as much as that in factories
D．as dangerous as that in factories
2．If you smoke , ______________ .
A．your blood carries more oxygen than is normal
B．your blood carries much more CO than is normal
C．you can have five to ten times of blood than usual
D．your blood will be poisonous
3．Those who smoke______________.
A．all live at sea level
B．don’t live at an altitude of two miles
C．breathe as much oxygen as non-smokers
D．only get the same amount of oxygen at the sea level as non-smokers at an altitude of nearly 2 miles
4．Smokers are______________.
A．easily hurt B．easily excited C．easily tired D．healthy
高二英语阅读理解简单题查看答案及解析
The majority of the office equipment, as well as two windows, ________ repaired yesterday.
A.were B.was C.are D.is
高二英语单项填空简单题查看答案及解析
I have to go work by taxi because my car ________ at the garage.
A.is being repaired B.is repaired C.will be repaired D.has been repaired
高二英语单项填空中等难度题查看答案及解析
I have to go to work by taxi because my car________ at the garage.
A. will be repaired B. is repaired C. is being repaired D. has been repaired
高二英语单项填空中等难度题查看答案及解析
I have to go to work by taxi because my car _____ at the garage.
A．will be repaired B．is repaired C．is being repaired D．has been repaired
高二英语单项填空简单题查看答案及解析