题目

1.Robert hurt his leg just now.In the hospital ,the doctor________him carefuily
A.checked out B.checked over C.looked at D.looked for
2.A lot of people _____ Project Hope every year.They're very kind.
A.joined B.take part C.join into D.take part in

提问时间：2021-01-19

答案

1,B.check over:仔细检查某人 check out:检查出关（反正是检查了以后出去的意思）；look at:看着（医生不光是盯着人家看而已吧）；look for:寻找（选这个就说明病人害怕医生跑掉了,要找回来）2,Djoin:加入某人,如joi...