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【多选题】
根据《中国居民膳食指南2016》,居民膳食宝塔的特点包括
A.
食物多样,谷类为主
B.
少油,控糖限酒
C.
适量摄入鱼禽蛋和瘦肉
D.
多吃蔬果、大豆和奶类
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A.
直线
B.
多段线
C.
内弧
D.
外弧
【单选题】ROM的特点是 。
A.
只能读取数据,不能写入数据
B.
只能写入数据,不能读取数据
C.
既能读出数据,又能写入数据
D.
断电后数据立即消失
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A.
Right
B.
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C.
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A.
袖口
B.
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C.
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A.
He has never been to the beach.
B.
He is hard-working.
C.
He has never spent his weekend in the library.
D.
He wishes he had gone to the beach with the woman.
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【多选题】下列属于事故多发点的路段为( )。
A.
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B.
视线受阻路段
C.
隧道出入口
D.
长下坡路段
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