【单选题】Task1Completeeachstatementbychoosingtheappropriateanswerfromthe fourchoicesmarkedA,B, CandD.She is newcomer to chemistry but she has already made some important discoveries.
【简答题】Usually, students are not encouraged to run or jump around in the corridor (走廊). However,students in a British grammar school really enjoy running on the corridor tiles (瓷砖) and their teachers even en...
【判断题】根据《UCP600》的规定,如果信用证的截止日或最迟交单日为法定节假日,则截止日或最迟交单日将顺延到银行重新开业的第一个银行工作日。()
【简答题】连一连。 (1)①6+6-8 13 (2)①14-6+2 17 ②17-8+4 16 ②19-6-5 10 ③15-6+7 4 ③6+14-3 8
【单选题】在web of science核心合集中,查找作者Zobalova Renata发表的有关维生素E方面的论文,最佳的检索式为:
A.
TS=("vitamin e" or tocopherol) AND (Zobalova Renata)
B.
Ts=("vitamin e" or tocopherol) AND Au=(Zobalova Renata)
C.
Topic="vitamin e" AND Author=(Zobalova Renata)
D.
Topic=("vitamin e" and tocopherol) AND Author=(Zobalova Renata)
【单选题】已知五个实数 成等比数列,那么 等于( )
【简答题】资产评估报告是关于_________________的公正性文件,其基本结构一般由_________、________两部分组成。
【单选题】Web of Science中,若要查全作者James Garfield发表的论文被引用情况,应当()。
A.
用“基本检索”功能,作者输入Garfield J,点击结果中的被引频次查看
B.
用“被引参考文献检索”功能,被引作者输入Garfield J
C.
用“被引参考文献检索”功能,被引作者输入James G
D.
用“基本检索”功能,作者输入James G,点击结果中的被引频次查看