ÌâÄ¿ÄÚÈÝ
--- _______ useful tool the computer is!
--- I agree. It¡¯s ________ interesting as well.
A. What a; / B. How a; the C. What an; / D. How an; the
A ¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£º¾äÒ⣺--µçÄÔÊǶàôÓÐÓõŤ¾ßѽ£¡--ÎÒͬÒ⣬ËüÒ²ºÜÓÐȤ¡£¸Ð̾¾äÖ÷ÒªÓÐwhatºÍhow¹¹³É£ºwhatÐÞÊÎÃû´Ê»òÃû´Ê¶ÌÓÓÐÒÔÏÂÁ½ÖÖÐÎʽ£º 1. What+a(an)+£¨ÐÎÈÝ´Ê£©+µ¥Êý¿ÉÊýÃû´Ê+Ö÷Óï+νÓ»òÊÇ£ºWhat+Ãû´Ê´Ê×é+Ö÷Óï+νÓ 2. What+(ÐÎÈÝ´Ê£©+¿ÉÊýÃû´Ê¸´Êý»ò²»¿ÉÊýÃû´Ê+Ö÷Óï+νÓ HowÒýµ¼µÄ¸Ð̾¾ä¡£ howÓÃÀ´ÐÞÊÎÐÎÈÝ´Ê¡¢¸±´Ê»ò¶¯´Ê¡£Æä½á...
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿