【简答题】A. He wants to improve his grammar. B. He enjoys going to the bookstore. C. He knows how to choose books. D. He doesn't buy anything this time.
【单选题】You could buy a house withalmost no money______. A. off B. down C. away D. of
【单选题】高血压合并心衰、心脏扩大者不宜选用
A.
卡托普利;硝普钠;普萘洛尔;尼群地平;硝苯地平
【简答题】写出下列动词的过去式。 1. am/is 2. are 3. go 4. have 5. eat ______ ______ ______ ______ ______ 6. buy 7. see 8. hung 9. take 10. win ______ ______ ______ ______ ______ 11. do 12. watch 13. visit 14. live 15. get...
【单选题】高血压合并心衰、心脏扩大者不宜选用( )