皮皮学，免费搜题
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【判断题】
蝶形引入光缆(也称为 “ 皮线光缆 ” )主要应用于 FTTH 光缆线路的入户引入段,在当前国内 FTTH 工程中备受关注。所谓 “ 入户引入段 ” 是指在 FTTH 网络中从用户接入点到用户终端之间的光缆线路及其无源连接件。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】将患根分叉病变的多根牙中破坏最严重的牙根截除，同时保留牙冠和其余的牙根，继续行使功能，此种方法是
A.
翻瓣术
B.
植骨术
C.
引导性组织再生术
D.
截根术
E.
牙半切术
【简答题】hand shakers什么时候更新一集?
【简答题】We were number 14 in the industry at that time and our performance fell behind other large companies. Our company was sunk in debt. We paid less than our competitors. While in the_____1of the poor si...
【单选题】The sea anchor shown as item number 14 will NOT（）.
A.
check the liferaft's way
B.
keep the liferaft end on to the sea
C.
reduce the possibility of capsizing or broaching
D.
right the raft if it inflates inverted
【单选题】number 14
A.
(A) Go to the ballet later in the year.
B.
(B) Take ballet lessons with his sister.
C.
(C) Get a schedule of future performances.
D.
(D) Get a ticket from his sister.
【单选题】According to the woman, which bus will they take in order to save time?
A.
Number 14.
B.
Number 13.
C.
Number 29.
D.
Number 31.
【简答题】Number 14
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