请阅读Passage l。完成第21—25小题。Passage 1Its one of our common beliefs that mice are afraid of cats. Scientists have long known that even if a mouse has never seen a cat before, it is still able to detect che
A. Toxoplasma gondii causes people strange and deadly diseases.
B. With certain infection the infectious disease cannot be cured completely.
C. Human beings infected by toxoplasma gondii will have permanent brain damage.
D. Toxoplasma gondii is harmful to human beings, but it does no harm to mice.
查看答案
根据题目要求完成下列任务,用中文作答。下面是某英语教师在教授The Olympic Games一课后布置的作业:?Now you have two tasks. One is to finish the listening part in workbook. The other is to find an interesting mythology about the Olympic Games
根据题目要求完成下列任务。用中文作答。以下是两位老师为学生布置的作业:Teacher 1Step 4 : Homework1. Write new words and phrases on the notebook.2. Finish exercise 3 on Page 21. (Text book)3. Finish exercises on Page 20-24. (Exercise boo
请阅读Passage2,完成第小题。Passage 2Results showed that at least a tenth of the Harvard first-year undergraduates polled admitted to having cheated on an exam prior to starting at the university, while almost
A. Most American students cheat in exams before they enter universities.
B. Most American students entering the universities admit they have cheated.
C. Half of students entering the universities admit to cheating on their homework.
D. There is academic dishonesty among students entering the US University.