40.raise,rise,rise不带宾语;raise带宾语。 F:He rose his hand before asking a question. T:He raised his hand before asking a question, (past tense) F:Having finished lunch, he raised from the table. T:Having finished lunch, he rose from the table, (past tense) F:The sun is raising high in the sky. T:The sun is rising high in the sky. (present participle) F:Some questions were risen about taxes. T:Some questions were raised about taxes, (past participle) F:My grandfather raises early every morning. T:My grandfather rises early every morning, (present tense) F:Private income has raised steadily for the past decade. T:Private income has risen steadily for the past decade. (past participle). 41.reason...because为误用,应说reason...that。 F:The reason he makes poor grades is because he never studies. T:The reason he makes poor grades is that he never studies. F:My reason for using a typewriter is because my handwriting is poor. T:My reason for using a typewriter is that my handwriting is poor. 42.seldom ever,seldom or ever为误用,应说seldom if ever或hardly ever. F:Tigers seldom ever eat human beings. T:Tigers seldom if ever (or hardly ever) eat human beings. 43.some,somewhat.Some是形容词;some what是副词。 F:Students find that mathematical concept some difficult. T:Students find that mathematical concept somewhat diffi-cult. F:Mis shirt looks some dirty. T:His shirt looks somewhat dirty. 44.sit,set.sit不跟宾语;set跟宾语。 F:.The old man is setting on the porch. T:The old man is sitting on the porch, (present participle) F:The woman sat the groceries on the table. T:The woman set the groceries on the table, (past tense) F:Exhausted, the hiker set down to rest. T:Exhausted, the hiker sat down to rest, (past tense) F:Please set here if you're tired. T:Please sit here if youVe tired, (present tense) 45.so that 指目的,不能省略that。 F:He came here so he could study English. T:He came here so that he could study English. F:The spider spins a web so it can catch insects. T:The spider spins a web so that it can catch insects, 46.such,so.避免用这两个词代替very. F:Taxes are so high today. T:Taxes are very high today. OR F:Taxes are so high today that some people try to cheat on their tax returns. F:Professor Davis is such a good lecturer. T:Professor Davis is a very good lecturer. OR Professor Davis is such a good lecturer that students enjoy being in his class. 47.sure和try后面不跟and。 F:You should try and write legibly. T:You should try to write legibly. F:I am going to try and get some sleep tonight. T:I am going to try to get some sleep tonight. F:Be sure and bring a pencil to class tomorrow. T:Be sure to bring a pencil to class tomorrow. 48.that名词从句中不能省略that在有一个以上的名词从句是尤应注意。 F:My objection to smoking is it is dangerous to health. T:My objection to smoking is that it is dangerous to health. F:Everyone knows Greenland is an island and it is located to the north. T:Everyone knows that Greenland is an island and that it is located to the north. 49.their,there,they're. F:I am interested in they're habits. T:I am interested in their habits. F:Their coming later this afternoon. T:They're coming later this afternoon. F:They're coming surprised us. T:Their coming surprised us. F:They're several ways to use the word correctly. T:There are several ways to use the word correctly. 50.too,enough.Too意为to an excessive degree.Enough意为 adequate or sufficient for the purpose desired. F:Your brother is too old to know better. T:Your brother is old enough to know better. F:The window was dirty enough to see through. T:The window was too dirty to see through. F:I am too sick to miss class. T:I am sick enough to miss class. F:John is too clever to solve the problem. T:John is clever enough to soive the problem. |