A 根据所提供的情景“before his company sent him to Australia”可判断出要用一般过去时,表示“他过去在这儿待了三天”，故选A项。现在完成时表示已经完成动作或从过去某个时候开始一直延续到现在的...
—Has your father returned from Africa yet?
0
0
1个回答
-
00
相关问题
-
-Has your father returned from Africa yet?00
-
---Has your father returned from Africa yet?00
-
-has your father returned from Africa yet?00
-
35. —Has your father returned from Africa yet?00
-
-- Has your elder brother returned from Africa yet?00
-
几道英语单选题1.-Has your father returned from Africa yet?-Yes,but00
-
Has he returned back yet?改错句00
-
——Has your friend ( ) yet?00
-
Has he returned the library book yet?是什么时态?00
-
—I hear that Tom’s father has gone to Africa.00