选项A“how can we avoid waste” 是疑问句语序,正确的应该是 “how we can avoid waste”。 选项B“what would lead to good results” 也是疑问句语序,正确的应该是 “what will lead to good results”。 选项D“how important is patience” 同样是疑问句语序,正确的应该是 “how important patience is...
根据“Matt and Sam decided to do an experiment. They wanted to see exactly how much waste the three R's could save.”可知,他们做这个实验是为了搞清楚三个R可以节省多少废物,故选C。 【2】细节理解题。根据“They prepared brochures (手册) to send home to tell the students and their families ...
4.2 billionstruggle to access clean water every day, which they need fordrinking,bathing,washing,growingcropsandrearing animals. That’s why those of us that have access to these precious resources should be careful not to waste them.
Cycling can be a great way to commute (通勤) or get about town.3If you do drive into work, sometimes finding somewhere to park can be a tough problem, whereas finding somewhere to chain your bike up can be much simpler. Then, on the train, there are changes at stations and other com...
If customers leave too much food uneaten, restaurants can charge(收费) them for food waste. The law also bans(禁止) waiters from encouraging people to order too much food. Some restaurants may use the “N-1” mode for people to order dishes. “N” stands for the number of persons at ...
About a third of the planet’s food goes to waste, often because of its looks. That’s enough to feed two billion people.
Thanksgiving leftovers are tasty, but much of it ends up in trash cans. According to one estimate, Americans tossed out 316 million pounds of food on Thanksgiving. That waste will release thousands of metric tons of methane - enough to power 26,000 homes for a year. But composting the ...
For anyone asking how long do smartphones last—you're not alone. There’s a lot of curiosity about what keeps these devices ticking and what signals the end of their usability. While many factors affect the lifespan of your device, there's a lot you can do to extend it. Then we’...
As agriculture has ecological value, Shanghai gives much ecological compensation for agricultural land. For example, according to the Notice on the Basic Farmland Ecological Compensation Funds (No. 112, 2018) by Shanghai Minhang District Agriculture Commission and Shanghai Minhang District Finance ...
It is a conflicting claims problem if the endowment can only partially honor some claims. We consider the supply of water from the reservoir as the endowment, and the claims are the amounts required by the owners of the plots based on their past demands (when there was no drought). Now,...