题目

制作菠菜叶表皮细胞临时装片的正确顺序是 ( ) ①用镊子撕取菠菜叶表皮 ②将叶表皮置于载玻片中央的水滴中 ③在载玻片中央滴一滴清水 ④用纱布将载玻片、盖玻片擦干净 ⑤用镊子将叶表皮展平⑥盖上盖玻片 A . ④③①②⑤⑥ B . ④①②③⑥⑤ C . ④①③②⑤⑥ D . ①②③④⑤⑥ 答案：A10．In many English homes，people have four meals（餐） a day：breakfast，lunch，afternoon tea（茶） and dinner．People have breakfast from 7：00 to 9：00 in the morning．They eat eggs or（或者） bread．English people drink tea or milk for breakfast，too．Lunch comes at about 13：00．Afternoon tea is fro m 16：00 to 17：00，and dinner is at about 19：30．They often have soup（汤），and they have some chicken or fish with vegetables．Then they eat some bananas，apples or oranges．But not all English people have meals like that．Some of them don't have their dinners in the evening．根据短文内容，从题中所给的A、B、C、D四个选项中选出最佳答案．63．Many English people haveDmeals a day．A．one        B．two           C．three                D．four64．Usually，people in English don't haveBfor their breakfast．A．bread     B．fish          C．milk                 D．eggs65．People in English have lunchB．A．from 7：00 to 9：00                         B．at about 13：00       C．at 19：30                                        D．from 16：00 to 17：0066．People in England often have soup（汤），and they have some chicken orCfor their dinner．A．bananas，apples or eggs                B．soup，bananas or milkC．fish with vegetables                 D．soup，milk and vegetables67．Do all the English people eat in the same way？AA．No，not all the English people eat in the same way．B．Yes，all the English people eat in the same way．C．No，some of them don't have lunch at all．D．Sorry，we don't know．