单项选择题A．sending more NATO troops to IraqB．changing the way NATO acts in IraqC．contributing non-military NATO support for IraqD．playing a new role in Iraq proposed by President Bush

单项选择题A．eye disease suffererB．eye doctorC．cheap product sellerD．sunglasses seller

单项选择题Numerous British political leaders take pride in their being graduates of ______.

单项选择题English Elizabethan age was most celebrated for its achievements in ______.

单项选择题In Black English people say I won't do nothing instead of I won't do anything . This is an instance of ______ dialect.