哪位高手帮忙做一下，重在解析，thank you!!!!!
1Someequipmentaswellasanumbermapsandbooks_________totheareasincetheearthquakeoccurred...
1Some equipment as well as a number maps and books_________ to the area since the earthquake occurred
A. has been offered B. had been offered C. is being offered D. is offered
2. Healthy diet should _______ some nutrition ______ sugar, protein and calcium
A. contain ; included B containing ; including C be contained; included D contain ;including 展开
A. has been offered B. had been offered C. is being offered D. is offered
2. Healthy diet should _______ some nutrition ______ sugar, protein and calcium
A. contain ; included B containing ; including C be contained; included D contain ;including 展开
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1.A since 前面完成时 后面过去时 主谓一致equipment不可数名词
2.A should后面动词原形 而且contain没有被动。including伴随状语 表主动 用现在分词
2.A should后面动词原形 而且contain没有被动。including伴随状语 表主动 用现在分词
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