【評論主題】19.The man suddenly went ________ and started shouting at people on the street.(A)mad (B) be mad (C)

【評論內容】

go mad = 發瘋、失去理智 (片語)

【評論主題】17. The teacher gave several examples ________ his students could understand this difficult question

【評論內容】

so that  = 以便、 以致於、 因此  (連接詞片語) 前後都必須是完整的句子.

such that = 以致於、 好讓    銜接於連綴動詞或及物動詞之後, 引導子句作為補語或受詞.

                   such修飾對象為名詞性質或本身即為代名詞.