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She had to be very ______ to feed such a large family, especially when her husband was out of work.
She had to be very ______ to feed such a large family, especially when her husband was out of work.
admin
2010-02-17
64
问题
She had to be very ______ to feed such a large family, especially when her husband was out of work.
选项
A、economic
B、economical
C、careful
D、efficient
答案
B
解析
economic意为“有关经济的”,如economic aid(经济援助); economical意为“节俭的”,如an economical housewife(节俭的家庭主妇); careful意为“小心的”,如to be careful with the eggs(小心不要打破鸡蛋); efficient意为“效率高的”,如an efficient worker(一名能干的工人)。
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0
专业英语四级
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