在7.05的后面添上“0”或去掉“0”，小数的大小不变．______．
在7.05的后面，即小数的末尾添上“0”或去掉“0”，小数的大小不变；
故答案为：√．
幼儿园的挂衣钩，高度应超过幼儿身高20厘米。
A crew member is having an epileptic convulsion. You should（）.
A.give the victim artificial respiration
B.completely restrain the victim
C.give the victim one 30 mg tablet of phenobarbital
D.keep the victim from injuring him or herself
