题目内容
【题目】用所给单词的适当形式填空
(1)He is(worry /worried) about the maths exam
(2)It's(danger / dangerous ) to smoke too much
(3)Tom lives on the (nineteen / nineteenth ) floor . It's too high , so he has to take a lift every day
(4)We should get about eight (hours’ / hour's ) sleep every day
(5)Your room is o dirty . It requires (cleaning / cleaned )
【答案】
(1)worried
(2)dangerous
(3)nineteenth
(4)hours’
(5)cleaning
【解析】⑴句意:他担心他的数学考试。be worried about担心,故选worried。
⑵句意:抽烟太多是危险的。be+形容词构成系表结构,因此用dangerous。
⑶句意:汤姆住在19楼。太高了,所以他不得不每天乘电梯。前有the,应该用序数词,故选nineteenth。
⑷句意:我们应该每天得到大约8小时的睡眠。以-s结尾的名词变所有格在-s后加‘。故选hours'。
⑸句意:你的房间这么脏,它需要打扫了。sth require doing=sth require to be done某事需要被做。故选cleaning。
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