假定有“struct BOOK{char title[40]; float price;}; BOOK *book=new BOOK;”，则正确的语句为（ ）。
A、strcpy(book-＞title,”Wang Tao”);
B、strcpy(book.title,”Wang Tao”);
C、strcpy(*book.title,”Wang Tao”);
D、strcpy((*book)-＞title,”Wang Tao”);