题目

下列能正确表示蛙的发育过程的是 A.受精卵®蝌蚪®幼蛙®成蛙    B.受精卵®幼蛙®蝌蚪®成蛙 C.成蛙®受精卵®蝌蚪®幼蛙®成蛙    D.幼蛙®蝌蚪®成蛙®受精卵®幼蛙 答案：AMr and Mrs King have two children, Jim and Liz. The whole family are all busy, so they often leave notes to each other. Read these four notes today to know something about them.3:30 p.m.To dad and mum,Mr. Brown rang. No football practice today. I’m going to Tom’s house to plan our project and be back at 5:00pm.Liz4.00 p.m.To Liz,It’s your turn to walk the dog. I have to do my homework after school. Remember to play with Teddy when you get home !Jim6:45 pmHas anyone seen my tennis shoes? I’m in my bedroom doing my homework, and I need to wear them tomorrow.Jim10.00 p.m.I saw your tennis shoes this morning. They smelt terrible so I put them outside the back door. Good night, dear!Mum小题1:Liz will be back home at ______.A．3.30 p.m.B．4.00 p.m.C．5.00 p.m.D．10.00 p.m.小题2:______ should walk the dog today.A．LizB．Mrs. King C．Jim D．Mr. Brown小题3:Jim was _______ at 6.50 p.m.A．practicing football B．going to Tom’s house C．playing tennisD．doing his homework.小题4:Jim can find his tennis shoes ______.A．in his bedroom B．outside the back doorC．in the living room D．at Tom’s house