一件衣服先涨价 10%，再降价 10%，现在的价格和原来相同．
错误
解：（1+10%）×（1﹣10%）．
＝110%×90%，
＝99%．
即现价是原价的 99%
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.
我们在读“Would you like a cup of tea?”这句话时，要注意 ________. ( )
It’s a bad habit ________. ( )
My mother is a ________. She always ________ nice food for us. ( )
To keep ________, we should know a lot about road ________. ( )
Bobby wants to be ________. He likes painting. ( )
Mike is visiting the Great Barrier Reef. So he is in ________. ( )
She ________ an egg and ________ milk for breakfast this morning. ( )
Mr Green ________ a letter ________ his friend last night. ( )
I’d like ________ the film with my friend. I should buy two ________ tickets (票). ( )
