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【单选题】
LTE系统中, UE在20M带宽内,上下行2:2,特殊子帧10:2:2条件下的下行峰值速率()A.
25Mbit/s
B.
50Mbit/s
C.
60Mbit/s
D.
200Mbit/s
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举一反三
【单选题】What is Marta afraid of?
A.
She is afraid that John will forget all about her once he leaves.
B.
She is afraid that John will never come back once he leaves.
C.
She is afraid that John will come back once he leaves.
D.
All the above.
【多选题】19 世纪以后,在生物医学时代, 哪些现代技术 广泛应用于临床 推动 中医骨伤科的快速发展 ()
A.
麻醉术
B.
输血术
C.
消毒技术
D.
灭菌 技术
E.
抗生素
【简答题】A. Because she is afraid ofliving by herself and she is short of money. B. Because she is afraid of seeing a doctor. C. Because she needs to rent a flat. D. Because she doesn' t know the reason.
【简答题】Tina was afraid of the dark. She always went to bed with the light on. She was afraid that the would come and eat her. Her daddy always her closet(壁橱) and under her bed for monsters. One night, Tina w...
【简答题】She was afraid of germs and diseases.
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