单项选择题Evolution has programmed man to sleep at night chiefly to help him ______.
单项选择题The public started to know something about Jonathan just from ______.
单项选择题The author considers that a fairy story is more effective when it is()
A. repeated without any change B. treated as a joke C. made some changes by the parent D. set in the present
问答题这座体育馆将于明年建成。
问答题我们将在明天下午举行班会。
单项选择题What does the reader learn from the first paragraph A. The greatest victory for a man is to conquer everything except himself. B. One’s moral freedom is based on the control of himself. C. To control oneself is the most difficult in one’s life. D. If a person is too stubborn, he will feel most shameful.
单项选择题1()
A.shapes B.dresses C.flowers D.pictures
单项选择题The author uses the example of the robot in space exploration to tell us ______.
单项选择题Which title best expresses the main idea of this passage()
A. Asbestos mined in Canada B. Fireproof matter C. A "wonder" mineral D. A new roofing material
问答题她根本不认识那个人。