The world ’ s smallest baby, a __________ girl weighed just 24 grams when she was born .
A、threemonthsB
暂无解析
Mr.Smithisingoodhealthnowforitisquitealongtimesincehe__________.
—Howareyoutoday?—Oh,I__________asillasIdonowforalongtime.
Youlooknotabitolderthanyoudid5yearsago.Howdoyou__________soyoung?
Onewaytounderstandthousandsofnewwordsistogain__________goodknowledgeofbasicwordformation.
Johnsaidhewouldpay__________secondvisittoChina__________nextmonth.
