C.basin D.phone
11.A.noise B.road
C.smoke D.danger
12.A.search B.enter
C.leave D.damage
13.A.call B.roll
C.scream D.sigh
14.A.breath B.attention
C.ladder D.flashlight
15.A.stay B.chance
C.thought D.attempt
16.A.climbed B.circled
C.looked D.jumped
17.A.clear B.open
C.enough D.fit
18.A.led B.put
C.drove D.shone
19.A.persuaded B.kicked
C.pulled D.forced
20.A.nervous B.surprised
C.proud D.thankful
答案与解析
1.A 句意:闪电在黑暗中划过西布森寝室的天窗。在西布森还没有意识到所发生的事情之前,一声巨雷让他感到震颤。before引导时间状语从句,说明了雷电速度之快。故选A项。