__________ myself,I can only say that I don’t know.
A.Regards as
B.As regards
C.Regards to
D.To regards
A.Regards as
B.As regards
C.Regards to
D.To regards
A、We shall stay at the Grand Canyon for one day.
B、Shall we stay at the Grand Canyon for one day?
C、To stay at the Grand Canyon for one day is too short.
D、To stay at the Grand Canyon for one day is enough.
A、min-max fluctuation
B、the bullwhip effect
C、order fluctuation
D、the boomerang effect
A、Revisiting previous sections or key results
B、Mapping (relationship to existing research)
C、Achievements/Contributions & Implications
D、Limitations , Future work & Applications
A.special
B.private
C.respective
D.personal
A.may send
B.may be sent
C.might have sent
D.might have been sent
A.insight
B.imagination
C.fancy
D.outlook
A.with pleasure.
B.Not at all
C.Sony,I don’t think I earl
D.It’s very niee
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