【简答题】完形填空。 We __ 1 __ English, not learning about English. A student can __ 2 __ all about English, but he __ 3 __ not be able to speak English. There is a __ 4 __ between 'learning English' and 'learning ...
【单选题】听力原文: Although twins have always been a source of curiosity, they are not so uncommon statistically, since they occur once in every 86 births. About one-third of all twins are identical, or single-egg...