问题
选择题
The soldiers planned to _____ the bridge but had to give up because a storm ____.
A．blow up, blew away
B．blow down, blew up
C．blow up, blew up
D．blow down, blew away
答案
答案：C
词组辨析：blow up, (使)爆炸;炸掉,毁掉,炸毁;破坏，爆发，blew away吹走， blow down吹倒，句意是：士兵决定炸掉大桥，但放弃了，因为暴风雨大作。选C。