【多选题】下列拔牙后注意事项有哪些是正确的______
【多选题】下列关于商品的使用价值说法正确的是 ( )
【单选题】下列关于急性脊髓炎的脑脊液检查说法不正确的是()
【判断题】发动机总成修理时,应根据曲轴轴颈的实际测量值,确定修理方案。( )(I)
【单选题】We don‘t know why so many people in that region like to wear dresses of such __________colors.
【单选题】Why does the speaker say that it isn' t a fault to be shy?
A.
Because many people don' t know how to behave in social situations.
B.
Because one may have been born that way.
C.
Because most persons are shy.
D.
Because it' s good to be shy.
【单选题】Why don't many people in New York City want a car?( )?
A.
Because car is expensive in New York City.
B.
Because traffic is bad in New York City.
C.
Because there is no place to park cars in New York City.
D.
Because the number of cars is limited by government.