皮皮学，免费搜题
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【单选题】
新疆最大的群众工作是( )A.
教育和发动群众；
B.
改善群众生活；
C.
民族团结和宗教和谐；
D.
工程。
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】housekeeping gene
【单选题】The gene for lactose utilization was inserted next to the gene under study and the new construct was transferred to a new host. The lactose gene was used as a
A.
messenger gene
B.
delivery gene
C.
restriction site gene
D.
reporter gene
【简答题】基因调控(gene regulation or gene control)
【简答题】断裂基因(interrupted gene or split gene)
【单选题】Many firms today use RFID technology to ________.
A.
identify new target markets
B.
yze threats and opportunities in the macroenvironment
C.
move toward environmental sustainability
D.
track products through various points in the distribution channel
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