Unless可以相当与if…no
第10题:UNLESS表示“IF NOT”,如果将其带入原句中,应该是:
You can fly to New York this afternoon_unless you mind changing planes in Tokyo。 =You can fly to New York this afternoon_if you don't mind changing planes in Tokyo。
而provided that是一个假设条件的连词,后面接句子。
第24题:其实可以用排除法做,就比较简单了。
As a rule, they have a meeting once...全部
第10题:UNLESS表示“IF NOT”,如果将其带入原句中,应该是:
You can fly to New York this afternoon_unless you mind changing planes in Tokyo。
=You can fly to New York this afternoon_if you don't mind changing planes in Tokyo。
而provided that是一个假设条件的连词,后面接句子。
第24题:其实可以用排除法做,就比较简单了。
As a rule, they have a meeting once a week_unless_there is nothing to discuss。
=As a rule, they have a meeting once a week__if_there isn't anything to discuss。
做英语习题,既要考虑语法同时也必须考虑整个句子的含义,有时候做题用排除法也不错尤其是考试时,你可以事后再弄清楚不了解到题目。
当年我在高中学习就是这样的。
。收起