第16题: [单项选择]闭合性肾全层裂伤的病理损伤范围为() A. 肾实质深度裂伤,外及肾包膜,内达肾盂肾盏粘膜 B. 损伤限于肾实质,肾瘀斑和(或)包膜下血肿,肾包膜及肾盂粘膜完整 C. 肾实质部分裂伤伴有肾包膜破裂,肾盂血肿 D. 肾蒂或肾段血管部分或全部撕裂 E. 肾蒂撕裂并其他脏器损伤 参考答案:A
第19题: [单项选择]People in developing countries also live under thatch because______. A. thatched cottages are a big tourist attraction B. thatched roof houses are the cheapest C. thatch is on effective defense against the heat D. they like thatched houses better than other buildings 参考答案:B 答案解析:依据文章第四段第四行始可以看出:发展中国家也有人居住在 thatched huts 里,是因为他们没钱建更好的房子,而他们使用的是 wild grasses 极为便宜。