.Manufacturers should have professional productivity and technical knowledge to ______ the quality of the products.
A. predict B. promise C. guarantee D. determine
高二英语单项填空中等难度题
.Manufacturers should have professional productivity and technical knowledge to ______ the quality of the products.
A. predict B. promise C. guarantee D. determine
高二英语单项填空中等难度题查看答案及解析
In most cases, if you have a good professional knowledge and good social skills, you _________ much more easily.
A.will promote B.promote
C.will get promoted D.have been promoted
高二英语单项填空中等难度题查看答案及解析
From time to time, even the most productive professionals procrastinate(拖延). When your tendency to procrastinate is starting to make your overall quality of work and life suffer, 1. Here’s what Forbes Coaches Council members recommend doing to stop racing the clock.
2.
When you don’t feel motivated, take the smallest step possible toward your goal. After taking that step, you’re more likely to continue taking more steps toward that goal. Instead of telling yourself to work out for an hour, say you’ll go for 10 minutes.
Give yourself a hard deadline, and then schedule it
The best way to overcome a natural tendency to procrastinate is to create a hard deadline for yourself and then put it on the calendar.3.. Then perform it the same way you would if your boss were waiting for you to complete the task.
Understand the underlying reasons you’re procrastinating
4.. Notice your thoughts, feelings, behaviors and the situation when you feel like procrastinating. Write these down. Often perfectionism, which we may experience as anxiety, is caused by the tendency to put off action. Once you understand your pattern, you can be responsible for yourself in a positive and self-compassionate (自我同情的) way.
Give yourself a reward for each task you complete
Make a list of things you need to do and do the one you don’t want to do first. 5. (piece of candy, a few minutes on social media, etc.). Then do something on your list that you want to do and continue making changes from there. This makes your tasks less depressing.
A. Take the tiniest step possible
B. Identity a positive outcome from your action
C. Then give yourself a little reward for doing it
D. find a way to make overcoming procrastination interesting
E. It’s time to do a reality check and break yourself of the habit
F. Treat the deadline the same as if your boss created it
G. Become a detective or a scientist about your pattern of procrastinating
高二英语七选五中等难度题查看答案及解析
Red meat, usually considered to be beef, pork, mutton and lamb products, have nutritional value, but eating red meat also raises some health concerns.
Red meat is an excellent source of protein(蛋白质). It is also a key source of vitamin B12, which is only available in animal products and is key for both red blood cell and nerve health. Red meat is also a rich source of zine, selenium(硒) and iron. Zinc and selenium are good for our immune system (免疫系统). Iron helps transport oxygen in the blood, and low levels of iron can lead to feeling tired. Eating red meat, especially lean cuts(廋肉), with meals and snacks, may help people curb hunger between meals and help people with weight management.
Health risks of red meat may include the risk of heart disease and cancer. It is usually best to avoid processed meats. These tend to contain lots of salt and nitrites(亚硝酸盐), which may damage our health. Choosing lean cuts and cooking meat correctly may reduce health risks. It is generally advised not to undercook or overcook red meat and to avoid grilling(烧烤).
When it comes to red meat and health, another thing is whether the animals are grain or grass-fed. Grass-fed animals frequently have a better quality of life. Grass feeding can be more environmentally friendly as well.
Many governments suggest the amount of red meat should be safely included in a healthy diet. The amount varies between nations, but several portions a week are usually acceptable. Those who choose to include eating red meat may wish to choose grass-fed animals and to cut off any fat before eating.
1.According to Paragraph 2, red meat ________.
A. is quite expensive
B. a major source of various vitamins
C. can provide important nutrition for us
D. contains protein that can’t be found in plants
2.What does the underlined word “curb” in paragraph 2 probably mean?
A. experience B. develop
C. control D. realize
3.What suggestion does the author give us on eating red meat?
A. We should eat it anyway we like.
B. We should cut it out from our diet.
C. We should cook it as long as possible.
D. We should pay attention to its quality and amount.
4.What may be the best title for the text?
A. Red meat and health
B. Diseases related to red meat
C. Unhealthy diet of meat lovers
D. Methods of cooking red meat
高二英语阅读理解中等难度题查看答案及解析
Science and technology have in important ways __________ the improvement of agricultural production.
A. contributed to B. resulted from C. carried off D. handed over
高二英语单项填空中等难度题查看答案及解析
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
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
Two weeks ago, we reported about developments with 1. (electricity) planes and flying cars. That technology could bring change to commercial and personal travel. Last week, two 2.(company), Kitty Hawk and Uber, announced their plans to bring flying cars to reality. Sooner 3.you think, flying cars may appear in the skies. Imagine never 4.(have) to worry about traffic, stoplights, or road construction. A flying car could get somewhere much faster than one traveling by road.
Kitty Hawk is a start-up tech company supported by Google co-founder. Its first flying cars, 5.travel at a speed of up to 40 kilometers an hour, 6.(expect) to go on sale by the end of 2017. Uber expects to launch flying taxis in Texas and Dubai by 2020. 7.says its flying taxis could travel up to 241 kilometers an hour, with the travel time 8.(reduce) from 2 hours on the road to 15 minutes in the air between San Francisco and San Jose, California. Riders could use the Uber app 9.(book) a flying taxi to take them to their destinations. It is estimated that flying taxi travel will be much 10. (expensive) compared with road taxi travel.
高二英语短文填空中等难度题查看答案及解析
—Time is limited. I have to finish this tonight.
—But it’s midnight now and you should have a sleep ______ much work you have to do.
A. however B. no matter C. although D. whatever
高二英语单项填空中等难度题查看答案及解析
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
What do they really mean?
Food manufacturers and retailers are letting shoppers down. This is the view of the CWS, which has just brought out a new report.
According to the report, shoppers believe food labels(标签) because they think there are strict regulations in place. 1. So the food industry can get away with all sorts of tricky strategies to make products look bigger and sound better than they are.
The report has identified the different ways in which shoppers are misled. 2.____ Descriptions on packaging are sometimes inaccurate in an attempt to oversell the product. One example given in the report is the phrase "haddock fillets", used for a product that is in fact cut from big blocks of fish rather than individual slices.
3. These include "traditional", "wholesome", or "premium". The claim that a brand is "90% fat-free" hides the fact that it contains 10% fat, which above recommended levels. Phrases such as "free from preservatives" make a virtue out of a normal attribute of food.
Labels have a wide variety of text sizes on them. You sometimes need a magnifying glass to read the small print. 4.
Another deliberate type of misinformation lies in the image. Many pictures on packets use small plates to make the product look bigger. 5.
However, misleading messages on packaging could soon be a thing of the past. The CWS recently produced a code which, if used, would end the current inaccuracies and half-truths. It has called on the government to support it as a way of improving food standards.
A. Meaningless adjectives are often used to give a positive message.
B. An officer says the labels will receive very serious consideration.
C. Photographs are sometimes retouched(修饰) to achieve the same effect.
D. By contrast, the hard sell (强行推销) information is given emphasis.
E. The rules are, in reality, very weak at present.
F. This result has not pleased the food industry.
G. The most common of these is poor labeling.
高二英语七选五中等难度题查看答案及解析