【单选题】She has a small machine for ____ coffee beans.
【单选题】与无创血压相比较,有创血压监测的优点不妥的是?
【简答题】"二名法"命名的微生物菌种,一般______________在前,______________在后。
【简答题】"My name is Natalie and I am 17."she told us. 改为间接引语:She told us_____ name ____ Natalie and ____ _____ 17.
【单选题】She is an accomplished athlete and won the championship four times ( ).
【单选题】与无创血压相比较,有创血压监测的优点不妥的是
【单选题】Is this a photo of your daughter? She looks _______in the red dress!
【简答题】—Linda is not coming for the party tonight.—But she !A. promises B. promised C. will promise
【简答题】(1)计算: ( 3 -2 12 - 6 )?2 3 +5 2 (2)解方程组: x+2 =y x-2y=1 .
【简答题】She is an accomplished athlete and won the championship four times ( ) ( ).