第12题: [单项选择]襟翼缘缝系统正常由襟翼手柄控制,襟翼手柄有:() A. 六个位置,分别是0,5,15,20,25,30 B. 六个位置,分别是1,5,15,20,25,30 C. 七个位置,分别是0,5,10,15,20,25,30 D. 七个位置,分别是0,1,5,15,20,25,30 参考答案:D
第23题:[单选题]He was a very cute boy but now he seems to have no interest in anything. A.clever B.honest C.brave D.dull 参考答案:A 本句话的意思是:他是一个非常可爱的男孩,但现在他似乎对任何事情都不感兴趣。clever:聪明的,例如:She can always come up with clever ideas.她总是能够想出好点子。honest:诚实,例如:He is an honest man indeed.他确实是一个诚实的人。brave:勇敢,例如:He is as brave as a lion.他勇猛如狮。dull:单调、乏味,例如:The meeting was really dull.这个会单调沉闷得要命。