山东潍坊昌邑实验中学2020年九年级下学期3月份线上检测（无答案）

2020年线上检测 (做题时间80分钟) 一、单项填空（共15小题，计30分） 1. Do you know ________ man, whose son is ________ astronaut? A. the; an B. a; an C. /; the 2. — ________of them knows the answer. What can we do now? — Let’s ask a third boy for help. A. Both B. Either C. Neither 3. Mom won’t let Dick go out ________ he promises to be back by 10:00 tonight. A. if B. when C. unless 4. The students in this school plant ________ trees every year. A. hundreds of B. five hundred of C. hundred of 5. When you feel helpless and ________, just remember you are not ________ in the world because your friends are around you. A. alone; alone B. alone; lonely C. lonely; alone 6. — Do you usually get up early? — Yes, but ________ Sunday, I get up ________ eight o'clock. A. on; on B. at; at C. on; at 7. —Judy, did you take your ________? —Yes, I have a fever. What should I do? A. trouble B. temperature C. matter 8. Boys and girls, ________ learning and have fun! A. keep B. to keep C. keep