1.（Unable）to understand a single word of Chinese,he hired an interpreter when he visited BeiJing.
问题描述：
1.（Unable）to understand a single word of Chinese,he hired an interpreter when he visited BeiJing.
A.For being unable B Unable C Because unable D.Without able
2.Tom woke up late and left home without breakfast,(anticipating) another long and boring days at school.
A.having anticipated B.anticipated C.being anticipated D.anticipating
1为什么不选A呢?FOR表原因应该可以说得过去吧,2也是为什么不选A呢,求详解,
答
1 for 因为,由于：表明附加或推断的理由,引导的分句前常有逗号,分句不可放句首：
He must be ill,for he is absent today.他一定病了,因为他今天缺席了.
所以不选A
2 动名词表伴随
与谓语动词同时发生,用一般时,如发生在谓语动作之前时则用完成式having done
这里是表示伴随状况 与前面的woke,left 是一连串发生的动作 ,一般认为无先后顺序