【单选题】【消耗次数:1】
Every time when I go back to my hometown, I usually spend two days ____ of my relatives.
going the rounds of
rounding up
making the rounds of
rounding on
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【单选题】 When I was a child, I_______go back home on time.
①  have to
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【单选题】 This photo reminds me ___ the days when I worked ___ the farm with my classmates.
①  ?about; in
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【单选题】 I fell and broke my leg when I_______riding my bike.
①  /
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【单选题】 I will take my daughter with me when I __________ Shanghai.
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③  have been to
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【单选题】 I will take my daughter with me when I_______ Shanghai.
①  go to
②  will go to
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④  have gone to
【单选题】 I sprained my ankle when I _______ running in the street.
①  is
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【单选题】 My grandfather had suffered from cancer for two years. It was no surprise when I was told that he had _____.
①  passed off
②  passed away
③  passed by
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【单选题】 Thats pretty good that you get up and go running, but I ______ like running early in the morning since I’ve got to prepare breakfast for my family.
①  have a good time
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【单选题】 I haven’t finished my composition . I ________ for two hours and a half.
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【单选题】 I ___ go to bed until I ___ finished my work last night.
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随机题目
【单选题】 高位脊髓受损时,排尿功能障碍的表现是
①  尿失禁
②  尿频
③  尿潴留
④  多尿
⑤  少尿
【单选题】 形成肾脏外髓部渗透压梯度的主要溶质是
①  NaCl
②  NaCl与尿素
③  NaCl与KCl
④  尿素
⑤  尿素与KCl
【单选题】 下列引起血管升压素分泌的最重要因素是
①  循环血量增多
②  血浆晶体渗透压增高
③  血浆胶体渗透压增高
④  疼痛刺激
⑤  寒冷刺激
【单选题】 肾小管滤液中的Na+大部分重吸收是在
①  近端小管
②  远端小管
③  髓袢降支
④  髓袢升支
⑤  集合管
【单选题】 大量出汗导致尿量减少的原因是
①  血管升压素分泌增多
②  醛固酮分泌减少
③  血浆胶体渗透压降低
④  循环血量增多
⑤  有效滤过压增高
【单选题】 肾小球有效滤过压等于
①  入球小动脉血压-(血浆胶体渗透压+囊内压)
②  出球小动脉血压-(血浆胶体渗透压+囊内压)
③  肾小球毛细血管血压-(血浆胶体渗透压+囊内压)
④  肾小球毛细血管血压-(血浆总渗透压+囊内压)
⑤  肾小球毛细血管血压+血浆胶体渗透压-囊内压
【单选题】 肾小管各段中最主要的重吸收部位
①  髓袢升支细段
②  远曲小管
③  髓袢升支粗段
④  近球小管
⑤  髓袢降支细段
【单选题】 正常情况下,不能通过滤过膜的物质是
①  Na+、K+
②  氨基酸
③  血浆白蛋白
④  甘露醇
⑤  葡萄糖
【单选题】 终尿中的K+主要是由
①  肾小球滤过
②  近曲小管分泌
③  髓袢升支分泌
④  髓袢降支分泌
⑤  远曲小管与集合管分泌
【单选题】 醛固酮的主要作用是
①  保K+排Na+
②  保Na+排K+
③  保Na+保K+
④  保Na+排H+
⑤  保K+排H+