TOEFL - Lesson 30

Trình độ TOEFL - Bài 30

1. When Franklin Roosevelt became very ill, his wife began to take a more active role in politics, and many people believed that ________ and the president shared his responsibilities.
(A) she
(B) her
(C) herself
(D) hers
2. In the United States ________ is the most concentrated is New Orleans.
(A) French influence the city
(B) the city where French influence
(C) where the city influences French
(D) where the French influence the city
3. ________ he was writing his plays and poems four centuries ago, Shakespeare's ideas are still relevant today.
(A) As if
(B) When
(C) Although
(D) While
4. The wonders of the wild have throughout history inspired not only artists ________.
(A) also writers.
(B) but writers too.
(C) but writers.
(D) and also writers.
5. They are planning to build a subway, but it ________ be a difficult undertaking.
(A) must
(B) can
(C) might
(D) should
6. The people at the party were worried about Janet because no one was aware ________ that she had gone.
(A) where that
(B) of where
(C) of the place where
(D) the place
7. Green and magenta are complementary colors located opposite each other on the color wheel, ________.
(A) and blue and yellow so
(B) and too blue and yellow
(C) and so blue and yellow do
(D) and so are blue and yellow
8. ________ that gold was discovered at Sutter's Mill, and that the California Gold Rush began.
(A) Because in 1848
(B) That in 1848
(C) In 1848 that it was
(D) It was in 1848
9. Between the California Coast Range and the Sierra Nevada ________.
(A) great Central Valley
(B) the great Central Valley
(C) being the great Central Valley
(D) lies the great Central Valley
10. Sunspots are known to cause ________ enormous increase in the intensity of the sun's electromagnetic radiation.
(A) an
(B) a
(C) some
(D) one
11. ________ the 35 years between the end of the Civil War and the turn of the century, the population of the United States doubled, and manufacturing production increased sevenfold.
(A) Into
(B) In
(C) At
(D) To
12. In xerox printing, the ink becomes fused to the paper as soon as ________.
(A) the paper heated
(B) the paper is heated
(C) heats the paper
(D) heating the paper
13. In the stringed instruments, the tones ________ by playing a bow across a set of strings that may be made of wire or gut.
(A) they produce
(B) producing
(C) are produced
(D) that are producing
14. After the purchase of the Louisiana Territory, the United States had ________ it had previously owned.
(A) twice more land than
(B) two times more land than
(C) twice as much land as
(D) two times much land than
15. Young rivers have no flood plains and their valleys are ________ .
(A) very narrow
(B) too narrow
(C) so narrow
(D) narrowly
16. ________ a bridge builder, Gustav Eiffel designed the Eiffel Tower for the Paris Exposition of 1889.
(A) While
(B) When
(C) It was when
(D) It while was
17. In 1905 Juneau replaced Sitka ________ Alaska.
(A) the capital was
(B) as the capital of
(C) was the capital of
(D) the capital being
18. Whole-grain food products ________ in most large supermarkets across the United States and Canada.
(A) now can purchase
(B) can now be purchased
(C) now to purchase
(D) the purchase of which
19. The year 1732 saw the first appearance of Poor Richard's Almanac, ________ Benjamin Franklin created the character of Poor Richard.
(A) there
(B) in which
(C) in it
(D) which in
20. Sidney Lamier was most famous for his poetry, but ________ a schoolteacher, a literally critic, and a musician.
(A) was including
(B) he was also
(C) moreover he
(D) together with



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