ÌâÄ¿ÄÚÈÝ
He _____ angry because he ____ for a long time.
A. had got¡had waited B. got¡waited
C. had got¡waited D. got¡had waited
D ¡¾½âÎö¡¿¾äÒ⣺Ëû±äµÃÉúÆøÒòΪËûÒѾµÈÁ˺ܳ¤Ê±¼ä¡£¸ù¾ÝÓï¾³¿ÉÖª£¬Ö÷¾äÊÇÒ»°ã¹ýȥʱ̬£¬´Ó¾äÓùýÈ¥½øÐÐʱ£¬Æä½á¹¹ÊÇhad doneµÄÐÎʽ¡£¶ÌÓïhave doneµÄÐÎʽ¡£¸ù¾ÝÌâÒ⣬¹ÊÑ¡D¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿