The manager has ______ several principles that he hopes will guide his employees in their work.
A.set in B.set off C.set out D.set aside
He pointed out such a crucial detail about the experiment ______ we could never neglect.
A.as B.that C.where D.when
Coming on as a ______ for a regular player, Jones scored four crucial goals for his team.
A.symbol B.sacrifice C.superior D.substitute
______ as chairman of Alibaba, Jack Ma is helping build a credit system for small businesses.
A.To resign B.Resigned C.Resigning D.Having resigned
Love will always be a topic of ______ interest regardless of race, religion or nationality.
A.spiritual B.universal C.fundamental D.conventional
听下面一段独白，回答以下小题。
1.Who is the speaker talking to?
A.Teachers. B.Parents. C.Students.
2.What will the temperature be tomorrow morning?
A.-10ºC. B.-20ºC. C.-15ºC.
3.What should the listeners have so that they can change into?
A.A pair of boots.
B.A warm jacket.
C.A pair of pants.
4.Where is the announcement from?
A.A school. B.A TV station. C.A radio station.
