题目内容
（请给出正确答案）
A．the tooth will be sensitive
B．the bond needs time to mature
C．the crown may fracture
D．the cement shade will change drastically
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更多“Patients should not function o…”相关的问题
A.for
B.in
C.from
D.over
One of the surprising facts about dogs is that______.
A．they do better than humans in curing cancer patients when well trained
B．they are able to tell healthy people from unhealthy ones by smelling
C．they eat less biscuits than man to discover cancer patients
D．they can smell whether their owners are happy or not
A．as good as
B．as far as
C．as a result of
D．as opposed to
From the passage we learn that in 1997 the study of 48 heart-attack patients______.
A．found most of the patients had suffered repeat heart attacks
B．took the scientists about two years to draw their conclusion
C．produced newly found evidence about heart attacks
D．made surprising findings about laughter's power
A.Seldom
B.Before
C.About
D.If
A.public
B.protected
C.private
D.no modifer
A.Unless
B.But for
C.As to
D.As for
