Professor Wang, ______ for his informative lectures, was warmly received by his students.A
Professor Wang, ______ for his informative lectures, was warmly received by his students.
A.knowing
B.known
C.to be known
D.having known
Professor Wang, ______ for his informative lectures, was warmly received by his students.
A.knowing
B.known
C.to be known
D.having known
Professor Wang said that he would rather his student Jane__________ to the conference.
A.go
B.went
C.gone
D.going
A.Dear Mr.Li:
B.Dear Professor Wang,
C.Dear Professor Wang:
D.DearMr.Li.
听力原文:M: Professor Wang, could you tell me the advantage of the preferred shares?
W: Preferred shares have certain rights, such as the preferred right to receive dividends before any ordinary dividends maybe declared.
Q: When do preferred shareholders have right to receive dividends?
(17)
A.Before any ordinary dividends are declared.
B.After any ordinary dividends are declared.
C.Before any ordinary dividends are paid.
D.After any ordinary dividends are paid.
A.np.unique(name)
B.sorted(set(name))
C.np.sort(name)
D.name
Mr. Wang and his son, both looking very happy, ______ taking a walk in the park.
A. are
B. is
C. has
D. have