作业帮同义词替换括号内词用选项替换1.they (span) the long distances between local phone systems as well as providing the backbone for many network systems.A.across B.override C.exceed D.get across2.A strength material which is a braided Kevlar
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同义词替换括号内词用选项替换1.they (span) the long distances between local phone systems as well as providing the backbone for many network systems.A.across B.override C.exceed D.get across2.A strength material which is a braided Kevlar
同义词替换
括号内词用选项替换
1.they (span) the long distances between local phone systems as well as providing the backbone for many network systems.
A.across B.override C.exceed D.get across
2.A strength material which is a braided Kevlar yarn strength member surronds the buffer, used to preventing (stretch) problems when the fiber cable is being pulled.
A.extend B.elongate C.expand D.spread
麻烦大大们给个解释~~谢谢
同义词替换括号内词用选项替换1.they (span) the long distances between local phone systems as well as providing the backbone for many network systems.A.across B.override C.exceed D.get across2.A strength material which is a braided Kevlar
D.B