Alice was beginning to get very tired of sitting by her sister on the bank, and of having nothing to do: once or twice she had peeped into the book her sister was reading.能把这句子的语法成分说说吗?
看《经济学人》遇到这样一个句子“The authorities are keen to be seen to be cracking down hard.”请问这个句子和“The authorities are keen to be cracking down hard.”有何区别?如果有,“to be seen”在句中作何理解?可以帮忙列举类似的用法吗?
1.The meeting lasted two hours ( ) than usual.请问这个空格除了填longer外,可以填more吗?2.The Yellow River is long,but the Yangtze River is ( )longer.请问修饰longer的副词,如果我填 (far/much/even/rather)longer 是否也都可以?