1£®Look£¡There are ________ grazing over there.

A£®two cattles                          B£®two head of cattle

C£®two cattle                           D£®two heads of cattle

´ð°¸Óë½âÎö£ºB¡¡cattleÊÇÅ£µÄ×ܳƣ¬¼¯ºÏÃû´Ê£¬two head of cattleÁ½Í·Å£Êǹ̶¨¶ÌÓï¡£

2£®Their ________ grief turned to crazy laughter in a minute.

A£®apparent                             B£®crazy

C£®stable                                 D£®invaluable

´ð°¸Óë½âÎö£ºA¡¡apparent±íʾ“ÏÔÈ»µÄ£¬Íâ¹ÛÉϵĔ¡£¾äÒ⣺ËûÃÇÄǼÙÒâµÄ°§É˺ܿì¾Í±ä³ÉÁËÒ»ÕóÕó¿ñЦ¡£crazy“·è¿ñµÄ£»¿ñÈȵĔ£»stable“Îȶ¨µÄ”£»invaluable“Î޼۵Ĕ¡£