题目

植物细胞分裂的最后一步是在原细胞的中央形成新的（ ） A．细胞壁   B．细胞膜 C．细胞核   D．细胞膜和细胞壁 答案：DPaul couldn’t sleep last night. He woke up early and sat up, and then he lay down again. He felt terrible. “I must be sick,” he thought. “but I must study for that test.”He got up and looked for his history notebook. He finally found it under a pile of clothes on a chair. He went over his history notes, but he couldn’t remember any of the facts in the notes. “What shall I do?” he thought. He felt terrible. Just then Paul’s telephone rang. He put down his notebook and picked up the telephone. “Good morning,” Jack’s voice said, “You must be wrong about that test.” “What do you mean?” Paul asked weakly. “We’re not going to have the test today.” Jack said. “I wrote down the date in my notebook. The test will be next Wednesday; it isn’t today. How do you feel this morning?” “Fine,” said Paul. “Just fine!” Suddenly he really felt fine.【小题1】Paul felt uneasy because he A．was seriously ill.B．was too tired.C．was worried about the coming test.D．couldn’t find his history notebook.【小题2】It seemed that Paul __________A．was good at history.B．liked to study history.C．lost interest in history.D．was ready for the history test.【小题3】What made Paul feel fine at once?A．The telephone callB．the coming test.C．Jack’s notebookD．The fact that the test was not to be given that day.【小题4】“How do you feel this morning?” From this question we can see Jack________A．knew Paul.B．knew Paul very well.C．wanted to help Paul with his history.D．would lend Paul his notebook..