【正文】 that . A. he is not afraid B. he is outgoing C. he is angry D. he is cool 22. If you want to appear confident, you should . A. move your arms a lot B. cross your arms C. move your head a little D. keep your head level 23. Which of the following can be the best title of the passage? A. Body language, the most monly used language B. Body movements give away secrets of mind C. Arms tell more than legs D. Facial expressions tell the truth B Easy Steam Mop（拖把） ￡ WAS￡ Save￡ 50 Buy 2 or more and get an extra 5% off Product Description Use the power of steam to clean and disinfect（消毒） your home in minutes without using expensive and harmful detergents（洗滌劑） . Perfect for use throughout the home, this steam mop heats up almost instantly and takes just eight seconds to kill bacteria from any area it targets. It works by changing water into steam using a microfiber cloth to enhance the ability to absorb liquid, and features a clever triangular mop head and swivel joint（旋轉(zhuǎn)接頭） to allow it to reach into ers and other spaces that many similar cleaning tools cannot. The 1,300W motor helps the mop reach temperatures of between 90100℃ , making it suitable for all heatresistant floors including hardwood, tiles and stone. Comes apart for easy storage. 2 x microfiber cloths included. Additional pack if three spare mop heads are also available Easy Steam Mop White/Green: D6430 Easy Steam Mop White/Blue: D7149 Spare Pads~3 packs: D6431 Standard Delivery— Only 163。 ； delivery charge applies per order regardless of number of items purchased. Delivery to Northern Ireland, Isle of Man, Scottish Highlands and Islands is 163。 . Delivery to Eire is 163。 . Satisfaction Guaranteed For your plete piece of mind, our Home and Garden products may be returned to us within 30 days of purchase for a refund of the purchase price. Items must be returned unused. 24. How much should you pay for a mop delivered to Isle of Man? A. 163。. C. 163。. 25. What is the right description of the mop mentioned above? A. It uses the power of steam to work. B. It isn39。t I realized sooner that volunteer work could enlighten me? Some people argue that volunteering and working for change does not help. However, they fail to realize that the world is constantly changing and humans must adapt My experience at Weyrich Health Center has taught me that refusing to change one39。s the author39。s attitude towards volunteering. B. The importance of municating with others. C. The important meaning of humans adapting to changes. D. The lessons the author has learned from volunteering. D Climate change has been blamed for killer hurricanes, sea level rise, and drought, but a new report suggests the effects of climate change might hit the world39。s coffee supply could be threatened over the next 66 years, according to a new study by researchers at England39。s Arabica coffee growing regions could bee unsuitable for the plant by 2080, according to the study. Beans from Arabica coffee plants account for about 70 percent of the world39。s native Arabica coffee would die out. Under more conservative（保守的） estimates, about 65 percent of the regions used to grow the coffee would bee unsuitable for it The evidence from coffee farmers and coffee growing regions around the world is that they are already suffering from the influences of increased warming. Some farmers would likely be able to move their operations to other areas or would be able to overe climate change with artificial（人工的） cooling techniques, but wild Arabica is generally considered to be much more suitable for making highquality coffee. If Arabica bees impossible to raise in its native areas, it could do serious damage to the economies of the mainly thirdworld countries in which it grows. Coffee is the world39。s coffee supply could be threatened by climate change. D. The39。s coffee gets raw materials from Arabica coffee plants. C. Arabica coffee plants will grow well at temperatures lower than 60 degrees Celsius. D. Coffee farmers are the biggest victims of climate change. 34. In order to solve the problem of Arabica, coffee plants, some farmers . A. would make efforts to produce highquality coffee. B. would bring in artificial cooling techniques. C. would tend to move to some warm places.