理想的冠桩直径应为根径的
A.嵌体B.半冠C.烤瓷熔附金属全冠D.桩冠E.3/4冠
参考答案:B
根据句意及首字母提示完成句子。
1. The monkey's p_____ makes us laugh.
2. It's a good way to write down the d_____ meanings.
3. Steve's family wanted to see a p_____ at the Globe Theatre.
4. Vicky thinks her parents will a_____ to take her to the theatre.
5. The teahouse is the c_____ of the heighbourhood.
6. It is very e_____ to watch the interesting movie.
7. The food in Paris is very e_____.
8. The audiences in the cinema often c_____ for the good movies.
矿井局部通风常用()。
A.总风压通风
B.主扇通风
C.局扇通风