New technologies have make _______ possible to turn out new products faster and at a lower cost.
A.that B.this C.one D.it
高二英语单项填空简单题
New technologies have make _______ possible to turn out new products faster and at a lower cost.
A.that B.this C.one D.it
高二英语单项填空简单题查看答案及解析
New technologies have made possible to turn out new products faster and at a lower cost.
A．that B．this C．one D．it
高二英语单项填空中等难度题查看答案及解析
Your smile is one of the strongest tools that make ______ possible for you to meet new people.
A. it B. them C. this D. /
高二英语单项填空中等难度题查看答案及解析
Painkillers (止痛药) are turning out to be a real pain: according to a new study in the British Medical Journal. Taking them for just a week can increase your risk of heart attack by 50%. The research suggested that the risk related to the use of certain drugs was greatest with higher doses (服用量) and during the first month of use. The potential risk may increase by 75% for medicines like ibuprofen (布洛芬) and naproxen, and more than 100% for rofecoxib.
It all sounds bad but, your risk is very low, — say, one in a million — a 100% increase means you still only have a two in a million chance. Of course, all painkilling medication that works can have side effects — nothing is safe and effective. Paracetamol (扑热息痛) has very few unless taken too much, in which case it can cause serious liver danger, but it isn’t very effective. Drugs like opiates are strong painkillers but easy to be addicted and often have other bad effects. Maybe you find that you are in a dilemma now. But don’t despair; you can refer to a pain clinic for some professional guidance. For ongoing pain, music and exercise may be the best choices to help you reduce the feeling of it.
Scientist at Harvard have recently done a quite horrible study on mice. They made the mice experience extremes of hot and cold, applied pressure to their back legs and injected the capsaicin (辣椒素) into their feet. And then they timed how long it took them to respond to the pain. Lack of sleep increased the discomfort, while stimulants (兴奋剂) such as caffeine made them less responsive to pain. This has been widely reported that a good night’s sleep and a cup of coffee in the morning may help reduce pain.
But anyway, don’t throw the pills away because the study also shows taking small doses of drugs, such as for short periods of time can be effective and safe as long as your heart is in good condition.
1.Which of the following painkillers has fewest side-effects?
A.Ibuprofen. B.Naproxen.
C.Rofecoxib. D.Paracetamol.
2.What does the underlined word “despair” in Paragraph 2 refer to?
A.Take it seriously. B.Take any risks.
C.Lose hope. D.Feel doubtful.
3.The example of mice is used to show that ____
A.mice can stand extreme pressure
B.good sleep and coffee may decrease pain
C.legs and feet are more sensitive to pain
D.capsaicin and stimulants can help reduce pain
4.What is the text mainly about?
A.How to stop taking painkillers. B.A new way of reducing pain.
C.The risk of taking painkillers. D.How to avoid painkillers’ side effects.
高二英语阅读理解中等难度题查看答案及解析
________ to agriculture , the new technology will increase grain production.
A. Applied B. Having applied C. To apply D. Applying
高二英语单项填空中等难度题查看答案及解析
A new ______ to teaching languages is being used here, and it has turned out to be very helpful to the students.
| A．approach | B．means | C．method | D．way |
高二英语单项填空简单题查看答案及解析
The director’s new film turned out to be ____ failure, but as we know, success often comes after _____failure.
A. a; a B. x; x C. a; x D. x; a
高二英语单项填空中等难度题查看答案及解析
The new technology has opened up a very wide _______ of possibilities.
A．extent B．number C．collection D．range
高二英语单项填空中等难度题查看答案及解析
He is able to ___________ new jokes about the people and things around him.
A．make out B．come up with C．let out D．shout out
高二英语单项填空中等难度题查看答案及解析
A recent trend(趋势) in Californian restaurants shows new eating habits among those people out to have an interesting dining experience. Appetizers(开胃品)seem to be the name of the games as diners turn away from the more traditional three-course meal in favor of smaller snacks served in various types of restaurants, bars and cafes. In this way, in the course of an evening out, you might go to a restaurant for a tasty dish to eat at one end of town, to a bar with some live music at the other end, then for a coffee, and finally back to the restaurant for a further appetizer.
Reasons for this trend are the fact that so many different types of restaurants have been set up recently, each with their own particular type of food and special atmosphere, together with the increased specialty in the type of snacks being offered. Gone are the cheese sticks of the old days, when appetizers were not really taken seriously. Some favorite snacks of the moment are slices of hot pizza, creamy fish-based dishes and crispy cakes and so on.
Prices for appetizers are not equal to a full meal; however, their new popularity has meant that they are by no means as cheap as they used to be. Certainly, for that special occasion, a meal in a nice restaurant, complete with the piano performance, is hard to beat. However, if we see this trend for “butterfly eating”---moving around several different places in one evening continues, then all the traditional style restaurants may well have to provide their own appetizer bars as well!
1. How are the eating habits of the Californians changing?
A. People are dining out less.
B. Californian restaurants are becoming less popular.
C. Most people eat less than they used to.
D. A full restaurant meal is less popular.
2. All the places that serve appetizers_ .
A. have much the same menu
B. have their own particular characteristics
C. have a bar with live music
D. are located at the end of the town
3. If you go out for an evening of appetizers, you are likely to _________.
A. need a car or take a bus or other transport
B. be bored with some kinds of snacks
C. spend more time for a full meal than you would
D. eat too much meat
4. Appetizers used to be seen as ________.
A. relatively important B. a full meal
C. a cheap meal D. an expensive meal
高二英语阅读理解简单题查看答案及解析