一个小数,百位和百分位上都是5,其他各位都是0,这个小数写作______,读作______.
500+0.05=500.05.
读作:五百点零五.
故答案为:500.05,五百点零五.
For some time the expert __________ people of the health risks caused by passive smoking. He says he won't stop until all the smokers around him decide to quit smoking.
A.is warned
B.is warning
C.has been warning
D.has been warned
千金子的别名
A.20℃~30℃B.25℃~32℃C.34℃以上D.35℃E.55℃~60℃