【题目】She’s ____ her homework.
A.doB.didC.doing
【答案】C
【解析】
她正在写作业。现在进行时态，be+v-ing构成，应选C。
查询谷 - www.chaxungu.com
最新文章
- 2026-04-28She’s her homework.A.doB.didC.doing
- 2026-04-28The are playing in the park.A.childB.childsC.children
- 2026-04-28Who help me? Sorry, I can’t.A.canB.can’tC.should
- 2026-04-28Look! The boys are walking the blackboard. ( )A.toB.upC.in
- 2026-04-28Helen Keller born in America. ( )A.wasB.wereC.isD.are
- 2026-04-28The ducks in the water.A.is swimmingB.are swimingC.are swimming
- 2026-04-28This little boy can’t the bus.
- 2026-04-28Who can help ? She is lost. ( ) A.sheB.herC.he