第二節(jié)(共10小題;每小題1. 5分，滿分15分)

閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞) 或括號(hào)內(nèi)單詞的正確形式。

            Reproductive cloning may enable researchers to make copies of animals with potential benefits for the field of medicine and many others.

            For instance,the Scottish researchers who cloned Dolly have also cloned other sheep that have been genetically changed

61. (produce) milk that contains a human protein essential for blood (凝固) .They did this in the hope 62.someday this protein may be obtained from the milk and given to humans 63.blood doesn’t clot properly.

            64. application is to create clones to build populations of endangered,or possibly even extinct species of animals. In 2003,an endangered type of ox,called the banteng,was successfully cloned. 65.(short) after that,three African wildcats' were cloned using frozen embryos as a source of DNA. Some experts are 66. favour of cloning extinct animals,saying that it can save many species that would otherwise disappear,while some raise a(n) 67.(object) , arguing that cloning produces a population of genetically identical individuals that lack the genetic variability necessary for species survival.

            Some people have even expressed interest in 68. (have) their deceased pets cloned in the hope of getting a similar animal to replace the dead one. But as 69.(show) by a cloned cat,a clone may not turn out exactly like the original pet whose DNA 70.(use) to make the clone.

61. to produce�？疾椴欢ㄊ阶鳡钫Z的用法�？寺∑渌虻哪康氖侵圃旌鞍椎哪�，故填to produce。

62. that�？疾檫B接詞。設(shè)空處引導(dǎo)同位語從句，解釋說明hope的內(nèi)容，且從句結(jié)構(gòu)和意義均完整，故填that。

63. whose。考查關(guān)系詞。設(shè)空處引導(dǎo)限制 性定語從句修飾humans ,且在從句中作定語，故填whose。

64. Another�？疾橄薅ㄔ~。設(shè)空處限定 application ,且上一段講了克隆動(dòng)物的一個(gè)應(yīng)用，本段講到的是克隆的另一個(gè)應(yīng)用，故填A(yù)nother。

65. Shortly�？疾楦痹~。設(shè)空處作狀語修飾 after ,故填 Shortly。

66. in�？疾楣潭ńY(jié)構(gòu)。in favour of意為“贊成，支持”。

67. objection。考查名詞。設(shè)空處作賓語，表不“反對(duì)”，故填objection。

68. having�？疾閯�(dòng)詞-ing形式作賓語的用法。設(shè)空處作介詞in的賓語，且people與have之間是邏輯上的圭謂關(guān)系，故填 having。

69. shown�？疾檫^去分詞作狀語的用法。as shown by…意為“正如…所示展示

的”。

70. was used�？疾橐话氵^去時(shí)的被動(dòng)語態(tài)。DNA與use之間是被動(dòng)關(guān)系，且use 所表示的動(dòng)作發(fā)生在過去，應(yīng)用一般過去時(shí)，故填was used。

題目來源：2016年英語周報(bào)高二新課標(biāo) > 第47期 2015-2016學(xué)年高二課標(biāo)

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                                       A

                       

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