1. 不像是真的，不太可能（发生）的，不可能（发生）的
2. 靠不住的
3. 难以相信的，不能信服的
4. 非心目中的，非想像的
5. 未必可能的，未必有的，未必的，未见得
6. 不大有希望的，不一定有希望的
7. 不一定（有把握）的

1. 不可能，未必，不大可能

1. 不太可能的人

1. not likely to be true or to occur or to have occurred;

   "legislation on the question is highly unlikely"
   "an improbable event"
   

2. has little chance of being the case or coming about;

   "an unlikely story"
   "an unlikely candidate for reelection"
   "a butcher is unlikely to preach vegetarianism"
   

3. having a probability too low to inspire belief

1.不太可能的；未必会发生的
If you say that something isunlikely to happen orunlikely to be true, you believe that it will not happen or that it is not true, although you are not completely sure.

e.g. A military coup seemsunlikely...
看起来不太可能会发生军事政变。
e.g. As with many technological revolutions, you areunlikely to be aware of it...
就像诸多的技术革命一样，你可能不太会注意到它。

1. 不可能的：分析:文中首先介绍了欧洲经验,然后however话锋一转,说明照搬欧洲模式是一种武断的(presumptuous)结论,而且也是不可能的(unlikely). 由此,可以得出答案为C(没有任何实用价值的). A取决于学员开始接受培训的年龄,虽然文章谈到了职业培训,

2. 不太可能的：So IT SHALL BE/没错,它会这样 |unlikely/不太可能的 | ANSWER UNCLEAR ASK LATER/答案不确定,请稍后再问