Question

请教几道高中英语问题 谢谢

1. In fact, more and more people__A ___ to live a greener, healthier and more environmentally “green life”.
A. are choosing B. choose
请问选B为什么不可以？

2.By the time you arrive home, i_C___， so please don’t make any noise when you come in.
A shall have been sleeping B. shall have slept C. shall be sleeping
为什么不选A或B？

3.I haven’t read_B___ of his books, but judging from the one I have read I think he’s a very promising writer.
A any B. both
为什么不选A

4.She was such a proud person that she would die _C__ she would admit she was wrong.
A. until B. after C. before
请问为什么么不选after，until和before有什么区别？

5. The car _B___ at the present speed until it reaches the foot of the mountain at about nine o’clock tonight.
A. is going B. will be doing
这句话的时态到底该怎样判断？
第五题选的是将来进行时，而不是现在进行时
一楼..？

Answer 1

1.一般现在时表示重复的规律的行为动作。这句话意思是越来越多的人过更绿色更健康的生活，强调这种变化正在发生，用进行时态更好些。

2.句意为：你到家我在睡觉。B选项是完成结构，意为到家之前睡觉的动作已经完成了。A选项强调过去做现在做，将来也很有可能做。这里不需要这么强调睡觉从过去持续到现在持续到将来，用be sleeping足够了。

3.not+all/both/every/always/everything...表示部分否定，not+any/anything...表示全部否定

4.习惯用法。
举例：I'd die before I apologied.我死都不道歉！
He'd die of hunger before he would steal. 他宁愿饿死也不愿偷窃。

5.until it reaches the foot of the mountain 现在时态表将来，所以主句用将来进行时态，强调以这个目前的速度一直开直到山脚下。

Answer 2

1. In fact, more and more people__A ___ to live a greener, healthier and more environmentally “green life”.
A. are choosing B. choose
请问选B为什么不可以？
第一题要表达的题意是讲目前越来越多的人选择过一种怎样的生活。表示一种状态，这里用正在进行时表示状态

2.By the time you arrive home, i_C___， so please don’t make any noise when you come in.
A shall have been sleeping B. shall have slept C. shall be sleeping
为什么不选A或B？
第二题，当你到家时，我正好估计已经睡觉了，因为句首有用By the time，通常有这个短语的地方，肯定文章中就会有完成时态，另外，是当什么的时候，我正好在做某事。用进行时表状态。因此选A

3.I haven’t read_B___ of his books, but judging from the one I have read I think he’s a very promising writer.
A any B. both
为什么不选A
第三题意思是我没有两本都读，也就是说读了其中的一本。因为后面有解说从我读了的一本上我能判断出。。。。。而若选A，则表示一本都没读。

4.She was such a proud person that she would die _C__ she would admit she was wrong.
A. until B. after C. before
请问为什么么不选after，until和before有什么区别？
after意为要什么之后，这里是讲在她承认自己错了之前她总是撒谎，
Until是指直到。。才。。，before是指在。。之前。

5. The car _B___ at the present speed until it reaches the foot of the mountain at about nine o’clock tonight.
A. is going B. will be doing
这句话的时态到底该怎样判断？
文章表明：直到今晚九点到达山脚前，这个汽车将会以目前这个速度行驶，可以用现在进行时表示将来。