单项选择题 Look what you’ve done! You ______ more careful.A．should have been B．may be C．must be D．would have been

多项选择题 汇付的方式包括（）。

单项选择题 Every Englishman knows ________. A．more o r less about Shakespeare B．Shakespeare, but all with limited knowledge C．all Shakespeare’s writings D．only the name of the greatest English writer