【单选题】What subject did Miss Gorgers teach _____
【多选题】根据《空调列车服务质量规范》,广播及集中控制的视频播放时间为()。
【单选题】What CAN'T you conclude from the passage?
A.
Miss Jarvis was devoted to her mother.
B.
Miss Jarvis knew many important persons.
C.
Miss Jarvis was very persistent.
D.
Miss Jarvis's efforts were not in vain.
【单选题】Miss Gorgers asked this question because she wanted to know whether.
A.
it was easy to phone to Los Angeles
B.
her student could hear her from 75 feet away
C.
her students had grasped(理解 ) her lessone
D.
sound waves were slower than electricity
【单选题】Miss Gorgers asked this question because she wanted to know whether._______
A.
it was easy to phone to Los Angeles
B.
her student could hear her from 75 feet away
C.
her students had grasped( 理解 )her lesson
D.
sound waves were slower than electricity