SAT语法要点之动词主谓一致

2013-02-28 00:00:00来源：互联网

【考试动态】2019年SAT考试时间报名费用报考指南成绩查询送分流程成绩要求成绩换算
【资料推荐】SAT词汇巴朗3500系列SAT阅读OG1-8经典错题解析SAT数学满分冲刺重要知识点
【备考指导】CB发布2018年SAT考试官方报告SAT北美考点汇总美国大学TOP100SAT成绩要求

　　二、真题再现

　　1. The development of cameras so small that they can be swallowed by patients have made diagnosing certain diseases much easier.

　　(A) have made diagnosing certain diseases much easier.

　　(B) has made it much more easier to diagnose certain diseases.

　　(D) make diagnosing certain diseases much easier

　　(E) are making it much easier to diagnose certain diseases

　　解析：主语是The development of cameras, 即n. of n. 结构，所以谓语动词have made应该用第三人称单数形式has made.(提示：more easier不符合比较级的表达要求。)

　　2. Thanks to (A) the strength of (B) the bonds between its (C) constituent carbon atoms, a diamond has exceptional physical properties that makes (D) it useful in a wide variety of industrial applications. No error (E)

　　解析：该题考察的是定语从句中的主谓一致。(提示：定语从句that makes it useful的谓语动词makes应该与先行词保持人称与数量上的一致，而先行词是exceptional physical properties，所以谓语动词makes，应该用复数形式，即原形make。)

　　3. Endangered for (A) decades by hunting (B) and the use of pesticides, the bald eagle, with its (C) snowy-feathered head and white tail, are now (D) making a comeback. No error (E)

　　解析：该题考察的是主语核心名词+修饰结构/插入语+谓语动词结构。(提示：主语应该是the bald eagle，谓语动词是are now making。)

　　4. Above the beautiful white-sand beach runs (A) two rivers that eventually (B) combine to form (C) a waterfall cascading (D) to the sand. No error (E)

　　解析：该题考察的是倒装句。(提示：方位状语在句首，即表示地点的介词词组Above the beautiful white-sand beach在句首，主谓应全倒装，谓语动词是runs，主语是two rivers，所以主谓不一致。)

　　5. Absent from (A) the speech were (B) any mention of the students and laboratory technicians upon whose (C) contributions the chemist had depended heavily (D). No error (E)

　　解析：该题考察的是倒装句。(提示：形容词短语做表语放在句首，即Absent from the speech在句首，主谓应全倒装，谓语动词是were，主语是any mention of the students and laboratory technicians，即n. of n. 结构。)

　　6. Never before had (A) a group of artists been so isolated (B) from society and from (C) official patronage as was (D) the so-called Impressionists. No error (E)

　　解析：该题考察的是倒装句。(提示：该句中有两个倒装句：第一个句首状语为否定词短语Never before，主谓部分倒装，主语为a group of artists，谓语为had been;第二个比较结构so isolated…as，主语the so-called Impressionists与助动词was产生了倒装(见Chapter 4 比较结构))

　　7. This film has earned (A) more money (B) from ticket sales than have (C) its closest (D) competitor for the Best Documentary Feature Film Award. No error (E)

　　解析：该题考察的是倒装句。(提示：比较结构more…than…后主语与助动词倒装，主语为its closest competitor，所以谓语动词have应为第三人称单数。)

　　8. The museum’s latest exhibition, featuring (A) the works of several relatively young (B) artists, have been (C) praised in reviews by (D) influential art critics. No error (E)

　　解析：该题考察的是主语核心名词+修饰结构/插入语+谓语动词结构。(提示：主语应该是The museum’s latest exhibition，谓语动词是have been。)

　　9. Across the southern surface of the Moon’s far side sprawls an asteroid-impact crater, 1.600 miles wide and 8 miles deep, called the Aitken Basin.

　　(A) sprawls an asteroid-impact crater,

　　(B) side there sprawls an asteroid-impact crater, it is

　　(D) side, an asteroid-impact crater that sprawls

　　(E) side, sprawl an asteroid-impact crater,

　　解析：该题考察的是倒装句。(提示：方位状语在句首，即表示地点的介词词组Across the southern surface of the Moon’s far side在句首，主谓应全倒装，谓语动词是sprawls，主语是an asteroid-impact crater。)

　　10. The historic Woodacre building, which house (A) several university departments, was demolished to make (B) room for (C) a parking lot, dismaying alumni who had supported (D) the university for decades. No error (E)

　　解析：该题考察的是定语从句中的主谓一致。(提示：定语从句which house several university departments的谓语动词house (给...房子住; 给...房子用)应该与先行词保持人称与数量上的一致，先行词是The historic Woodacre building。)

SAT水平能力测试【0元免费测试】