来自石文星的问题
..50分1._______,hesatuplatepreparingtheopeningspeechforAutoShanghai2007.A.ashewastiredB.tiredthoughwasheC.tiredashewasD.itisbecausehewastired2.hisinterestisflying.whenstudyingatYaleUniversity,he_____setuptheY
..50分
1._______,hesatuplatepreparingtheopeningspeechforAutoShanghai2007.
A.ashewastiredB.tiredthoughwasheC.tiredashewasD.itisbecausehewastired
2.hisinterestisflying.whenstudyingatYaleUniversity,he_____setuptheYaleFyingclub
A.hashelpedB.hadhelpedC.helpedD.washelping
请说明原因,
1回答
2020-11-16 20:57