一点点英语问题

来源:百度知道 编辑:UC知道 时间:2024/06/18 06:25:10
1.Tom _____it if he doesn't want to.
a.doesn't need do b.need not to do
c.needs not to do d.need not do
(为什么选D呢? 不是need to do sth 么?)

2.Life in the future will be different from life today.
There will be many poeple in the world and most of them
may live longer. Computers will be even smaller. People
will have more time for sports and travlling. More people
will go to other countries for holidays. More land will be
used for building houses. Then there will be less room for
cows and sheep, so meat will be more expensive. Maybe no
one will eat it every day. Instead thay willrat fruit and
vegetables. Maybe people will be healthier.
In the future, dangerous work will be done by robots.So many
people will not have _____work to do.
(哎呀呀~~好辛苦锕,~为了最后一个空...把整段文都抄下来,,,
请问为什么最后一个空不是any 而是 enough 呢?...不解,!!!!!!)

3.They haven't decided where to build the new hospital.(改为同义句(

1 need to do sth这裏need作为行为动词(因为两个动词间才有to do),所以主语是tom的话时态语态肯定都不对,所以考虑need做情态动词,于是直接加not加动词
2 dangerous吧,有个so,跟上文有联系,看到dangerous work会被机器人做暸……
3 可以
用could句意有改动,理解为“可以在哪里”而非“应该在哪里”,“要在哪里”
4 可以,作动词解释为给……打电话,用call也可以
现在
may的话时态不对了,要根据thought改动才用了might
would 可以,但是句意跟原来的幷不完全一样 比原句的语气更肯定些
5 so...that... 如此。。。以致于。。。的结构

1.need to do表示他需要这么做,但后面说了if he doesn't want to 所以他不需要这么做。另外,need在这个选项里是情态动词,直接接动词原形。
2. any 的话就是说人们无事可做了。机器人不可能什么事都能做的。
3. 应该没大碍吧。
4. “马上”的意思;
5.might是 may 的过去时;would 也可;因为整个背景是在过去,应用过去时。
6,没实际含义,但是构成句型的一部分,不可以省略的。