题目内容
（请给出正确答案）
You____your tooth pulled out before it rot completely.
A、had better got
B、had to get better
C、had better to get
D、had better get
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更多“You____your tooth pulled out b…”相关的问题
We should clean ______ twice a day.
A．our tooth B．our tooths C．our teeth D．teeth
A.loose
B.lose
C.lost
D.loss
A.to pull
B.pull
C.pulled
D.pulling
To decrease foveal fatigue in shade matching，what should you do()
A．100k for less than 5 minutes
B．wet the tooth
C．place color samples next to tooth
D．match in northern light
Which of the following promote microleakage ofamalgam()
A．the micron-size gao that always exists between the amalgam and tooth structure
B．amalgam’s higher coeffiaient ofthermal expansion compared to that of tooth structure
C．use poor condensation technique
D．all ofthe above
Which of the following is FALSE concerning compomers()
A．easy to place and polish
B．stronger than composites
C．more esthetic than glass ionomers
D．primarily micromechanical bond to tooth structure
Advantages of zinc polycarboxylate cement include which of the following()
A．kindness to the pulp
B．10ng working time
C．chemical adhesion to tooth structure
D．All of the above
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
