完型填空(完型填空)

The word "sharp"can be __1__to describe many different things in your home,classroom,and places of work.In this chapter ,the writer__2___sharp pencils,meaning pencils with a very fine ___3___.The writer does not like dull pencils. We can also use"sharp"to describe the blades of knives.Knives also have points.We can use "sharp"to describe a __4___kind of point,__5___as the sharp points of kitchen and steak knives.Scissors have blades,too,and we can describe these blades as sharp or dull.Furthermore,the points of scissors are __6___sharp or ___7__.Some tools,such as saws,scrapers,and garden tools, also have blades.We can use the words "sharp"and "dull"to describe the blades of these tools ,__8__.Sharp knives ,scissors,and tools are __9___to use .They cut things easily and quickly ,without effort. "sharp"can be used to describe the edges of furniture and __10___ some containers .For example ,the edge of a table or desk can be ___11___.In addition ;we can describe the edge of ___12___open can as sharp.The top of a can is sometimes sharp__13___to cut your hand.A piece of glass from a(n)___14___jar or bottle is ___15___very sharp. ____16__,we sometimes use "sharp "to describe people.Aperson who appears sharp is very well___17___.A person who is sharp ,on the other hand ,is intelligent,smart,and __18___learn and understand. To summaries,"sharp "can be used to describe many kinds of ___19___that have blades,points,and edges.When we used it to describe people ,it can mean nice looking ,well dressed ,or intelligent.It is an expensive word __20___it can be used in many different ways. 1.A written B used C seen D taken 2.A talks about B takes up C care for D makes up 3.A sharp B color C point D edge 4.A some B any C only D certain 5 A so B as soon C such D or 6 A either B neither C too D very 7 A blunt B used C frank D round 8 A too B even C either D ever 9 A difficult B easy C interesting D clean 10. A for B with C of D at 11 A seen B sharp C smooth D hard 12 A an B a C the D any 13 A so as B in order C so that D enough 14 A old B broken C new D glass 15 A again B quite C rather D ordinarily 16 A However B Finally C Therefore D In this way 17 A prepared B dressed C mannered D served 18 A easy to B is to C slow to D quick to 19 A materials B knives C objects D containers 20 A because B even if C though D in case

解题思路： 完型填空
解题过程：
1．选B。be used to表示“被用来”。　
2．选A。talk about表示“讨论，谈论”。　
3．选C。根据意思，这里指“笔尖”。　
4．选D。a certain kind of表示“某一种”。　
5．选C。such as “比如，像”，用来举例说明。　
6．选A。either …or是一个固定结构，表示“要么……要么”。　
7．选A。blunt “钝的”和前面的“sharp”形成对比。　
8．选A。too，用在肯定句中，表示“也”。　
9．选B。be easy to use表示“很容易用、很好用”。　
10．选C。of furniture and of some containers是并列结构。　
11．选B。桌子的边沿可以用“sharp”来形容。　
12．选A。若用any，后面的can要用复数形式。　
13．选D。sharp enough to do表示“锋利得足够……”。　
14．选B。一块玻璃碎片……。　
15．选D。根据意义，这里用ordinarily。说明普通的碎玻璃就很锋利了。
16．选B。按照行文的逻辑，这里用finally。　
17．选B。最后一段有暗示。　
18．选D。quick to learn表示“学得很快”。　
19．选C。objects表示“物体”。　
20．选A。空格后讲的是原因。
最终答案：略