During World War II Malta managed to most of Italian and German bombers by throwing up an effective anti-aircraft screen.
A. put out
B. shut out
C. e across
D. get across
网友回答
A. put out
(答案→)B. shut out
C. e across
D. get across
解析： 本题译文：第二次世界大战中，马耳他建立了有效的防空屏障以防止意大利和德国的轰炸机侵入。shut out(=prevent from ing in; block)排除，排斥：They shut out our dust by having double windows.(他们用双层窗户防尘。) put out扑灭；get across越过；使人了解；e across偶然遇到。