0.8里有8个0.1______.(判断对错)
0.8是一位小数,计数单位是0.1,0.8里有8个0.1;
故答案为:√.
长期保存香菇的常用方法是: ( )
A.烟熏法
B.脱水法
C.腌制法
D.巴氏消毒法
The old man was so_______ the good news that he couldn’t say a word.
A.interested in
B.excited about
C.afraid of
D.worried about