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【判断题】
快充CAN连接充电桩与VCUA.
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】在一个混合蛋白质样品中,已知目的蛋白的分子量为 50kD, pI 为 5.0; 另一主要杂质的分子量为 30kD , pI 为 7.8 。请问下列哪种方式更适合用于目的蛋白的纯化?
A.
疏水层析
B.
离子交换层析
C.
亲和层析
D.
G200分子筛层析法
【简答题】林木类是指树类植物,主要由 、 、 、 、 、 组成。
【单选题】By exchanging gifts, a person in love sometimes discovers that the love is ________ , and that his or her feelings are returned.
A.
chanced
B.
abundant
C.
mutual
D.
inherent
【单选题】中国人庆祝春节与西方人过圣诞的方式基本相同,大量购物,互赠礼物,大快朵颐。
A.
Chinese people celebrate the Spring Festival by going shopping, sending gifts and visiting friends, which is the same way as Western people when they celebrate Christmas.
B.
The Chinese celebrate the Spring Festival in the same way as the westerners celebrate Christmas. They shop a lot, give each other gifts and enjoy themselves.
C.
Chinese people observe the Spring Festival in much the same way that the Westerners do in Christmas, doing a lot of shopping ,exchanging presents, and having big meals.
D.
Chinese people celebrate the Spring Festival in much the same way as westerners celebrate Christmas, doing a lot of shopping, giving gifts to each other and enjoying having fun with their friends.
【简答题】突遇梦游病人 内容提示 深夜,6楼服务员突遇一位姿态和盲人无异的客人在楼面挪动。 案例正文 上海某饭店坐落在蜚声中外的黄浦江畔,坐在房间里,外滩的秀美景色可以尽收眼底。正是因为它那令人羡慕的地理位置,再加上积40多年的管理经验,饭店客房出租率常年保持在很高的水准上。 2000年的一天,该饭店客房爆满。深夜,6楼服务员根据规程在楼层巡视,忽见639房门慢慢打开,一位身穿睡衣的中年人赤着脚...
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