1992年08月TOEFL语法讲解1992年08月TOEFL语法讲解.doc

1992年08月语法题 1. With affection and humor, poet Phyllis McGinley ---of ordinary life. (A) the virtues were praised (B) praised the virtues (C) she praised the virtues (D) her praise of the virtues 答案：B测试点；动宾结构。 分析：本句有主语而谓语，宾语均缺，应在答案中选择动词+宾语的形式，即(B)。 解题要点：4个答案中，先看以动词开头的那一个． ? 2. Scientists think ---helps some tree to conserve water in the winter. (A) when losing leaves (B) leaves are lost (C) that losing leaves (D) the leaves losing 答案：C测试点：宾语从句． 分析：动词think后接宾语从句，从句有谓语而主语、连接词均缺，应在答案中选择连接词+主语的形式，即(C)．(A)when+ing现在分词短语为状语，不能作宾语． 解题要点：遇到宾语从句的情况，在4个答案中先看that开头的那一个． ? 3. The ancient Hopewell people of North America probably cultivated corn and ---crops, but hunting and gathering were still of critical importance in their economy. (A) another (B) the others (C) other (D) other than 答案：C测试点；other和another的用法。 分析：本题为TOEFL常考题型。空格后为复数名词crops， 应选择(C)other．(A)another后接单数名词;(B)短语the others单独使用，后面不能接其他成份; (D)意为“除了”，与句意不合． ? 4. Lunar eclipses occur each time the Earth blocks the Suns light from the Moon --- the Moons full phase. (A) during (B) whether (C) in which (D) whenever 答案：A测试点：介词． 分析：空格两边均为名词性成份，所缺为介词．答案中只有(A)是介词． ? 5. --- all data into electronic pulses. (A) The computer input unit changes (B) Changing input, the computer unit (C) Which changes the computer input unit (D) Changes in the computer input units 答案：A测试点：主谓结构． 分析：本句主谓语均缺，应在答案中选择主语+动词的结构，即(A)或(C)．(C)为从句．故选(A)。 ? 6. Robert S. Duncanson was considered a painter of the Hudson River school, ---on scenes of Americas untamed wilderness. (A) which concentrated (B) which concentrated it (C) which it concentrated (D) and which concentrated 答案：A测试点：主谓结构． 分析：逗号后的从句主、谓语均缺，应在答案中选择连接词兼主语+动词的形式，即(A)．(B)宾语it多余，concentrateon是固定短语; (C)重复主语；(D)多连词and． ? 7. --- their senses, many-celled animals perceive what is happening in their environment. (A) Means of (B) By means of (C) Of the means by (D) By means 答案：B测试点：习语． 分析：By means of是固定短语，故选(B)．其余均是错误形式． ? 8. In central Georgia, archaeological evidence indicates that Native Americ