【单选题】According to the text, the current research concentrates on______.
B.
duration of the device
【单选题】The panel report includes all EXCEPT ______.
A.
analysis of current crisis of the U. N.
B.
suggestion regarding structural changes to the U. N.
C.
revision to the U. N. Charter concerning legal use of force
D.
advice on use of the U. N. budget in anti-terrorism
【简答题】地方性法规是指享有(),在不与()、()和()相抵触的前提下,依()、在()规范性文件。
【单选题】Paragragh 4__________ 查看材料
A.
Current research into aromatherapy
B.
Aromatherapy and conventional medicine
C.
Different views about aromatherapy
D.
Introduction to aromatherapy
E.
Doubts about the benefits aromatherapy
F.
Personalized aromatherapy massage
【单选题】According to the text, the current research concentrates on ______.
B.
duration of the device