题目内容
16.All bills that are paid in cash will bediscounted (discount) by three percent.分析 所有现金付款的账单优惠3%.
解答 答案:discounted
根据句意可知,all bills 和discount打折之间是被动关系,故用discounted.
点评 根据汉语提示需要注意单词的形式.
练习册系列答案
相关题目
7.Mars is not,it seems,the dry old planet we once believed it to be.Astronauts who are(21)Ato go there in the next decade may find plenty(22)Bwater to slake (消除) their thirst.
And with water present the(23)Aof finding some sort of life on Mars are (24)Cbrighter.
This is the view of 40(25)B all over the world who have been analyzing (26)Dof pictures and other scientific (27)Dobtained by robot explorers in the sixties and seventies.
To begin with,scientists thought the Red Planet was as(28)Cas the Moon with dust storms swirling over vast sandy(29)A.But now the picture is very different with mountains and valleys carved by(30)C glaciers and torrential rivers rushing and rumbling deep underground.
In a report on the(31)D of the Martian pictures Dr.Michael Car of the US Geological Survey comments:"I am convinced(32)B lots of water on Mars."Any surface water will be in the(33)Bof ice.But it could save explorers(34)A to take so much fresh(35)Dwith them.
The report says (36)D__36__ Mars probably had a warmer climate in ages (37)Bdue to its axis having been more steeply tilted towards the Sun.(38)B
convincing signs of plant or animal life have been(39)Aby instruments soft landed on Mars,(40)Donly the immediate vicinity (靠近) of landing vehicles could be examined.
.
And with water present the(23)Aof finding some sort of life on Mars are (24)Cbrighter.
This is the view of 40(25)B all over the world who have been analyzing (26)Dof pictures and other scientific (27)Dobtained by robot explorers in the sixties and seventies.
To begin with,scientists thought the Red Planet was as(28)Cas the Moon with dust storms swirling over vast sandy(29)A.But now the picture is very different with mountains and valleys carved by(30)C glaciers and torrential rivers rushing and rumbling deep underground.
In a report on the(31)D of the Martian pictures Dr.Michael Car of the US Geological Survey comments:"I am convinced(32)B lots of water on Mars."Any surface water will be in the(33)Bof ice.But it could save explorers(34)A to take so much fresh(35)Dwith them.
The report says (36)D__36__ Mars probably had a warmer climate in ages (37)Bdue to its axis having been more steeply tilted towards the Sun.(38)B
convincing signs of plant or animal life have been(39)Aby instruments soft landed on Mars,(40)Donly the immediate vicinity (靠近) of landing vehicles could be examined.
| 21A.expected | B.hoped | C.required | D.eager |
| 22.A.to | B.of | C.more | D.in |
| 23.A chances | B.openings | C.occasions | D opportunities |
| 24.A quite | B.very | C.much | D.more |
| 25 A.biologists | B.geologists | C.sociologists | D.psychologists |
| 26 A.a few | B many | C.thousand | D.thousands |
| 27 A.skills | B.news | C.intelligence | D.information |
| 28 A.peaceful | B quiet | C.lifeless | D.dead |
| 29.A.deserts | B.mountains | C.seas | D.rivers |
| 30 A.energetic | B.great | C.powerful | D.heavy |
| 31.A.diagnosis | B.syntheses | C.analysis | D.analyses |
| 32 A.there's | B.there're | C.here's | D.here're |
| 33.A.appearance | B.way | C.form | D shape |
| 34.A.have | B.having | C.carry | D.carrying |
| 35.A.water | B.ice | C.food | D.vegetable |
| 36.A.what | B.if | C.how | D.that |
| 37.A.pass | B.past | C.ago | D.before |
| 38 A.Not | B.No | C.Nor | D.Never |
| 39.A.detected | B.touched | C.seen | D.felt |
| 40.A.probably | B.perhaps | C.supposed | D.although |
4.-What do you think of the plan he ______ at the meeting?
-Very good.But the most important is how to put it into _______.( )
-Very good.But the most important is how to put it into _______.( )
| A. | put up; action | B. | put forward; practice | ||
| C. | put aside; practice | D. | put away; truth |