where _ he he_to the library.A have been,went B have been ,have b_英语解答

where _ he he_to the library.A have been,went B have been ,have been C has been,went
继续上面的“D has been,has been"

人气：347 ℃　时间：2019-09-29 03:01:26

解答

D主语是he,当然使用has
不过,我觉得如果答句也用完成时是不是更好?