托福词汇练习试题及答案解析

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　　1. ---a bicameral, or two-chamber parliament.

　　(A) Canada has

　　(B) Having Canada

　　(D) That Canada is having

　　答案：A

　　测试点：主谓结构.

　　分析：本句主谓俱缺，应在答案中选择主语+动词的结构，即(A).(B)不是主谓结构;(C)(D)均为从句形式。

　　2. ---time and labor, cartoonists generally draw the hands of their characters with only three fingers and a thumb.

　　(A) Saved

　　(B) Saves

　　(D) The saving

　　答案：C

　　测试点;不定式.

　　分析：逗号前的部分为表示目的的`状语，可由不定式短语或从句承担.答案中无从句，故选不定式(C).

　　3. The recent discovery of a novel by Harriet Wilson, published in 1859, ---a landmark in Black American literature.

　　(A) has brought to light

　　(B) light to brought has

　　(D) has light to brought

　　答案：A

　　测试点：词序/习语.

　　分析：本句有主语而缺谓语，bring sth to light是固定短语，如宾语较长可放在to light之后，即bring to light+宾语.故选(A).

　　4. ---telescopes of the 1600’s magnified objects thirty-three times their original size.

　　(A) That the

　　(B) The

　　(D) Being where the

　　答案：B

　　测试点;冠词。

　　分析：空格后句子完整，句首的名词前缺限定词，故选冠词(B)。

　　5. Thyme, ---, yields a medicinal oil containing thymol.

　　(A) a fragrant garden herb

　　(B) garden herb which is fragrant

　　(D) is an herb in a fragrant garden

　　答案：A

　　测试点;同位语.

　　分析：本句主谓语俱全，主谓之间两边逗号隔开的成份要么是分词短语作后置定语，要么是名词性同位语.答案中只有(A)是名词词组，作Thyme的同位语.

　　解题要点：记住此句型：主语___谓语…….空格部分为标准的同位语结构.

　　6. Until the ninth century, written words were not actually separated, ---in some literary writing, dots or points were used to indicate divisions.

　　(A) in spite of

　　(B) contrary

　　(D) but

　　答案：D

　　测试点：连词.

　　分析：空格两边都是完整的句子，中间应有连词将其连接.答案(D)为表示转折的连词.(A)，(C)为介词性质，(B)为形容词，均不可连接句子2016年托福考试语法词汇专项试题及答案2016年托福考试语法词汇专项试题及答案。

　　7. Nutritionists ---goat milk to be rich, nourishing, and readily digested.

　　(A) consider

　　(B) is considered

　　(D) considering

　　答案：A

　　测试点：谓语.

　　分析：本句有主语而缺谓语，应在答案中选择可作谓语的动词，即(A).(B)(C)为被动态，与句意不符.(D)为非谓语形式.

　　8. ---conventional black ink costs newspapers about thirty cents a pound, most rub-resistant inks add at least ten cents more per pound to the bill.

　　(A) Furthermore

　　(B) Meanwhile

　　(D) While

　　答案：D

　　测试点：连词.

　　分析：本题为两个完整的句子，其意义相互对比，应用连词while连接.(A)、(B)、(C)均是副词.

　　解题要点：4个答案中如有while，应首先考虑它。

　　9. John Lone’s physical grace and ---age, sex, and culture make him an extraordinary performer.

　　(A) his ability to transcend

　　(B) is able to transcend the

　　(D) with his ability transcending

　　答案：A。

　　分析：and要求它所连接的成份性质相同。and前是名词grace，故应在答案中选择名词性的结构.排除系动词开头的(B)和介词开头的(D).空格后另有三个名词age，sex and culture，它们与前面的词的关系要么是并列，要么是其宾语.(C)无动词，不能带宾语.只有(A)既是名词词组，又可后带宾语.

　　10. Before ---of synthetic dyes, yarns were often colored by dyes obtained from natural vegetable and mineral matter.

　　(A) introducing

　　(B) introduction

　　(D) introducing that

　　答案：C

　　测试点：名词/冠词。

　　分析：of前应为名词，而名词前应有冠词，故选(C).

　　11. Ducks have been domesticated for many centuries ---com#mercially for their meat and eggs.

　　(A) raised

　　(B) and are raised

　　(D) are raised

　　答案：B