A.with thousands of people supporting him B.without raising any money C.with few people watching him on TV D.with his teachers and classmates following him
单项选择题The air in the house does not remain fresh very long. It’s because ()
A.the fresh air can’t come into the house B.there is only a little fresh air coming in and a little waste going out C.the air in the house can’t remain fresh D.the house gives off wastes
单项选择题Which of the following shows that a person is NOT dreaming in his sleep()
A.His eyes begin to move. B.His breathing becomes faster. C.His heart rate increases. D.His eyes stop movin