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【简答题】
训练学生的创造力常用的训练方法是：发散思维训练、推测与假设训练、自我设计训练和_________。
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反馈参考答案：
举一反三
【简答题】Businesses can gain many potential benefits from engaging in electronic commerce. E-commerce can reduce the c_1_(成本)of purchases, lower sales and m_2_营销 costs and i_3__(改善)the customer service. Howev...
【判断题】Shopping can reduce stress, communicate with friends and keep fit for women.
A.
正确
B.
错误
【单选题】在SCIE数据库中检索废水中苯酚的降解研究，最佳检索式为：
A.
TS=(("waste water" or wastewater) and degradat*)
B.
TS=(("waste water" or wastewater) and phenol and degradat* and stud*)
C.
TS=(("waste water" or wastewater) and phenol and degradat*)
D.
TS=(phenol and degradat*)
【多选题】在《合同法》第19条规定中,下列哪些情形,要约不得撤回?
A.
拒绝要约的通知到达要约人
B.
要约人依法撤销要约
C.
要约人确定了承诺期限或者以其他形式明示要约不可撤回
D.
受要约人有理由认为要约是不可撤销的，并已经为履行合同做了准备工作
【单选题】The most significant technology that can reduce barriers to Internet access is:
A.
electronic data interchange (EDI)
B.
digital subscriber lines (DSL)
C.
wireless Web technology
D.
shopping bot programs
【简答题】Businesses can gain many potential benefits from engaging in electronic commerce. E-commerce can reduce the c_1_(成本)of purchases, lower sales and m_2_营销 costs and i_3__(改善)the customer service. Howev...
【简答题】Shopping can help people reduce stress, communicate with friends, and even _____ (keep) fit.
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