题目

He is not ________to do his homework.. So he always makes some mistakes.      A. careful enough B. enough careful  C. carefully enough D. enough carefully 答案：A听下面一段独白，回答以下小题。【1】What is the speaker mainly talking about?A.How to predict an earthquake.B.How to survive an earthquake.C.How to rescue people in an earthquake.【2】What do people need to get ready for an earthquake?A.Shelters.B.Cars.C.Blankets.【3】What does the speaker advise people to do when an earthquake hits?A.Drop to the ground.B.Stay by the window.C.Run towards the door.【4】What does the speaker warn people of at the end of the talk?A.Trapped lifts.B.Falling pieces.C.Damaged bridges.