The sign reads “in ease of fire ,break the glass and push red button A. /,a B. /
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The sign reads “in ease of___ fire ,break the glass and push _____red button”
A. /,a B. /,the C. the ,the D. a ,a
试题答案
B
The sign reads “in ease of___ fire ,break the glass and push _____red button”
A. /,a B. /,the C. the ,the D. a ,a
B