问题补充:
单选题Mr. Black ________ to the U.S.A. on business last month. He will be back in two weeks.A.sentB.was sentC.has sentD.has been sent
答案:
B
时间:2024-05-01 04:51:02
单选题Mr. Black ________ to the U.S.A. on business last month. He will be back in two weeks.A.sentB.was sentC.has sentD.has been sent
B
单选题Mr.Black________hiswifetoteach
2019-10-11
单选题It\'llbealongtime________Mr.Black
2018-12-18