【简答题】7 Soon, the marathon started and the young athletes left Cliff far behind . The crowds smiled, and some laughed out loud because he didn’t even run properly. He had the strangest running style ; he ap...
【单选题】He had so little education he was unfit for this job .
【简答题】Soon, the ____ started and the young athletes left Cliff far behind. The ____ smiled, and some laughed out loud because he didn't even run properly. He had the strangest running style; he appeared to ...
【多选题】Soon, the marathon started and the young__1___ left Cliff far behind. The crowds__2___, and some laughed out loud because he didn't even run properly. He had the strangest running style; he appeared t...
【简答题】三极管在发射结 偏、集电结 偏的条件下,具有电流放大作用。
【单选题】If he had come a little early, he the bus.
【多选题】Why did some people laugh at Cliff Young when he was running?
A.
Because Cliff Young didn’t run properly.
B.
Because Cliff Young had the strangest running style.
C.
Because Cliff Young appeared to shuffle.
【简答题】According to Cliff Young himself, what made him run throughout the race?(Para. 8)
【简答题】在直流环节谐振变换器中,开关频率可以达到多少赫兹?