|
梯级演练·强技提能 Ⅰ. 单项填空 1. (2017·浙江高考)According to scientists, our mental abilities begin to from the age of 27 after reaching the highest level at 22. A. differ B. shrink C. fail D. decline 2. (2017·陕西高考)He had to pause from time to time to wipe the sweat from his forehead, because the air-conditioning system . A. broke in B. broke up C. broke out D. broke down 3. (2011·四川高考)—How was your recent trip to Sichuan? —I’ve never had one before. A. a pleasant B. a more pleasant C. a most pleasant D. the most pleasant 4. (2017·合肥联考)The attack by terrorists has been by the entire world. A. condemned B. scolded C. criticized D. blamed 5. —Is this the first time you Shanghai? —No. But the first time I here, the city wasn’t so beautiful. A. visit; came B. have visited; came C. have visited; have come D. visit; have come 6. (2017·武汉模拟)More and more teachers tend to think that teaching is really a job, so they have to devote a lot to it. | 
