牙槽嵴的吸收程度超过基牙根长多少时,应考虑增加基牙()。
A.1/2
B.2/3
C.1/3
D.1/4
E.2~5mm
参考答案:C
Table of hotels from the Tour Guide(指南) for the city of Mystic and Mystic nearby.
小题1:There are ____ hotels with indoor swimming pools.
A.two
B.four
C.six
D.eight小题2:To get the free Internet, you’d better choose______.
A.Sleep Hotel
B.Groton Hotel
C.Quality Hotel
D.Hampton Hotel小题3:You can _____ if you live in Roadway Hotel for holidays.
A.swim indoors
B.play tennis
C.ride bikes
D.do running小题4:The cheapest hotel with a restaurant is ______.
A.Howard Hotel
B.Roadway Hotel
C.Holiday Hotel
D.Comfort Hotel小题5:We can find out that ____ from the table above.
A.the largest hotel has 136 rooms
B.five hotels have meeting rooms
C.people can’t smoke in Sleep Hotel
D.kids needn’t pay for meals in Holiday Hotel
下列对婴儿发展的主要特点描述正确的选项是()。
A、年龄越小,生长速度越慢
B、婴儿生长发育虽然有一定的顺序和方向,但有时可以越级发展
C、婴儿时期要完成从自然人到社会人的转变
D、随年龄增长,生长速度加快