What has made John so surprised？
A. He discovered he wasn't registered in Chemistry 302A.
B. He discovered he was registered in Chemistry 302B.
C. He didn't know he was registered in Chemistry 302A and 302B.
D. He wasn't registered in Chemistry 302B.
查看答案
According to the passage, when shopping online you do NOT have to
A. use the latest browser.
B. read the privacy policy.
C. use only one credit card.
D. delete transaction records.
A．on the other handB．on the wholeC．on another conditionD．on another hand
A. on the other hand
B. on the whole
C. on another condition
D. on another hand
科技成果完成单位将其职务科技成果转让他人的，单位应当从转让该项职务科技成果所取得的净收人中，提取不低于()，对完成该项科技成果及其转化作出重要贡献的人员给予奖励。
A. 0.1
B. 0.15
C. 0.2
D. 0.25
如某投资者在4月21日购买某理财产品100万元，4月24日工作时间卖出，4月21日至4月24日每天的当日年化收益率(已扣除管理费用)如下表所示，问在此期间的理财收益为()元。
A. 121.5
B. 122
C. 121
D. 176.71
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