由涉水产品带入饮用水中的有害物质无依据可确定容许限值时,需进行() A.流行病学调查 发布时间:2017-05-14 09:13 │ 来源:www.tikuol.com 题型:单项选择题 A1型题 问题: 由涉水产品带入饮用水中的有害物质无依据可确定容许限值时,需进行()A.流行病学调查 B.毒理学试验 C.浸泡试验 D.致畸试验 E.致癌试验
题型:单项选择题 A1型题 J&M Music Store• Rock, pop and country music• Buy CDs new or used• Listen before you buy• Guitar lessons offeredPeth Market• Fresh fruit and vegetables• Open Friday to Sunday mornings• Free ice cream for children under 12Times Coffee Shop• The best coffee in town• Sandwiches, cakes, pies•Open 10:00a.m.—11:00 p.m. daily•Jazz music(0: Wednesday to SundayMacon's B&B• Feel like home when you're away from• We have different kinds of rooms• Delicious homemade breakfast 小题1:You can________ at J&M Music Store.A.receive guitar lessons B.borrow new or used CDsC.learn pop music history D.buy all kinds of music books小题2:You can go to TImes Coffee Shop to have coffee and pies at_______.A.8:30 a.m.B.9:30 a.m. C.10:30 p.m. D.11:30 p.m.小题3: If your friend is coming for a visit, where will he stay for a night?A. In J&M Music Store. B. In Peth Market.C. At Times Coffee Shop.D. At Macon's B&B.小题4:Which of the following is TRUE according to the passage?A.There is no breakfast at Macon's B&B.You can't listen to the CD before you buy it.C.Times Coffee Shop offers ism music every day.D.Kids under 12 can get free ice cream in Peth Market小题5:Where is the passage probably from?A.A dictionary. B.A newspaper. C.A story book. D.A science report. 查看答案
题型:单项选择题 A1型题 He doesn't like reading, _____.[ ]A. neither can't IB. nor can I C. nor do I D. neither I can 查看答案
题型:单项选择题 A1型题 随麻醉加深中潜伏期诱发电位可发生什么变化()A.波幅降低、潜伏期不变B.波幅增高、潜伏期不变C.波幅增高、潜伏期延长D.波幅降低、潜伏期延长E.波幅不变、潜伏期延长 查看答案