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【简答题】
为了防止排水系统中的有害气体窜入室内,每一个卫生器具下面必须设 。
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【单选题】When she was younger, why did Katniss venture into a wealthy area by herself?
A.
She was looking for food
B.
She was looking for a job
C.
She was after her mother
D.
She absent mindedly wandered away from her father
【单选题】下列哪项商品的标题是规范的? ( )
A.
百丽、达芙妮、玖熙 12 秋冬真皮牛皮长靴细跟高跟马靴
B.
2012 新款透气潮流帆布鞋 英伦男鞋
C.
夏季透气男生韩版帆布鞋雪地靴男鞋子
D.
玛丽珍 徐濠萦 范冰冰水晶凉拖鞋变色凉鞋
【简答题】How did people behave towards Cheryl when she was younger?
【单选题】以下属于病毒性食源性疾病的是
A.
霍乱
B.
甲型肝炎
C.
肉毒感染
D.
亚硝酸盐中毒
【多选题】以下肝炎病毒属于RNA病毒的是()
A.
甲肝病毒
B.
乙肝病毒
C.
丙肝病毒
D.
丁肝病毒
E.
戊肝病毒
【多选题】以下属于病毒分类依据的是
A.
病毒的形态大小
B.
病毒的核酸类型
C.
病毒的生理生化特点
D.
病毒的天然宿主范围
E.
病毒蛋白
【单选题】以下肝炎病毒属于黄病毒科的是
A.
B.
C.
D.
E.
【多选题】以下属于亚病毒的是:
A.
类类病毒
B.
类病毒
C.
阮病毒
D.
拟病毒
【单选题】When she was younger, she was very _______ responsible.
A.
il-
B.
ir-
C.
im-
D.
de-
【单选题】When she was younger, my mother a depression so severe she had to be hospitalized.
A.
went through
B.
went about
C.
went along
D.
went around
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