【单选题】
19. The American people _____ a president every four years.
【多选题】
19.个人活期存款结息规定包括:
④
D.未到结息日清户时,按清户日挂牌公告的活期利率计息。
【单选题】
Although he did not know London well, he made his way ______ to the airport.
【单选题】
19. — You cant finish the book in less than an hour,I suppose? —
【单选题】
19.氯丙嗪过量引起血压下降时,应选用( )
【单选题】
19. He tried to _____ from his memory what he knew of his former neighbor..
【判断题】
19. 空胶囊壳的主要材料是明胶、甘油、水。