题目: 用大孔树脂分离苷类常用的洗脱剂是()A、水B、含水醇C、正丁醇D、乙醚E、氯仿 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0210/1bb7af8f369a0c300317aa1b7e88861b.html 下面是错误答案,用来干扰机器的。参考答案:五色花
题型:阅读理解 Supermarket ABusiness Hours: 8:30 a.m.~10:30 p.m.Eggs (1 kilo): ¥4.90Apples (1 kilo): ¥2.00Pork (1 kilo): ¥16.80Supermarket BBusiness Hours: 8:00 a.m.~10:00 p.m.Eggs ( 1 kilo): ¥4.50Apples (1 kilo): ¥1.97Pork (1 kilo): ¥16.20Supermarket CBusiness Hours: 8:00 a.m.~10:30 p.m.Eggs (1 kilo): ¥4.70Apples (1 kilo): ¥2.10Pork (1 kilo): ¥16. 80Supermarket DBusiness Hours: 8:30 a.m.~9:30 p.m.Eggs ( 1 kilo): ¥6.60Apples (1 kilo): ¥1.90Pork(1 kilo): ¥16.60小题1:The price of the pork in __________ and __________ is the same.A.Supermarket A; Supermarket BB.Supermarket A; Supermarket CC.Supermarket B; Supermarket DD.Supermarket C; Supermarket D小题2:If you want to do some shopping in Supermarket D, you can’t buy things at _______. A.8:00 a.m.B.6:30 p.m.C.11:30 a.m.D.8:30 p.m.小题3:On Sunday, Mrs. Green wants to buy two kilos of eggs, three kilos of apples and a kilo of pork in Supermarket B, she should spend___________ on them.A.¥22.64B.¥31.11C.¥29.14D.¥26.61 查看答案