在 0.25 的后面添上百分号,这个数就扩大 100 倍。(________)
错误
0.25 后面加%变成了 0.25%=0.25÷100,这个数缩小到原来的1/100 。
2018年12月,张阿姨把4000元的存入银行,定期三年,年利率是2.75%到期后,应得利息______元.
He began to learn English _____ (in / at) the age of six
Her mother will come back _____ (after / in) five days.
Autumn comes _____ (before / after) summer.
What do you often do _____ (at / in) weekends?