Section Two: Structure and Written Expression

1. From 1949 onward ,the artist Georgia O’keeffe made New Mexico -----.
(A) her permanent residence was
(B) where her permanent residence
(C) permanent residence for her
(D) her permanent residence

2. Just as remote-controlled satellites can be employed to explore outer space, ---- employed to investigate the deep sea.
(A) can be robots
(B) robots can be 
(C) can robots
(D) can robots that are

3. In --- people, the areas of the brain that control speech are located in the left hemisphere.
(A) mostly of
(B) most
(C) almost the
(D) the most of

4. Stars shine because of ---- produced by the nuclear reactions taking place within them.
(A) the amount of light and heat is
(B) which the amount of light and heat
(C) the amount of light and heat that it is
(D) the amount of light and heat

5. ---- is not clear to researchers.
(A) Why dinosaurs having become extinet.
(B) Why dinosaurs became extinet
(C) Did dinosaurs become extinet
(D) Dinosaurs became extinet

6. Although many people use the word “milk” to refer to cow’s milk,--- to milk from any mammal, including human milk and goat’s milk.
(A) applying it also
(B) applies also
(C) it also applies
(D) but it also applies

7. The first transatlantic telephone cable system was not established --- 1956.
(A) while
(B) until
(C) on
(D) when

8. ---- on two people think exactly alike, there will always be disagreement, but disagreement should not always be avoided: it can be healthy
if handled vreatively.
(A) There are
(B) Why
(C) That
(D) Because

9. Drinking water ---- excessive amounts of fluorides may leave a stained or mottled effect on the enamel of teeth.
(A) containing
(B) in which containing
(C) contains
(D) that contain

10. In the 1820’s physical education became --- of the curriculum of Harvard and Yale Universities.
(A) to be part
(B) which was part
(C) was part
(D) part

11. Pewter, ---- for eating and drinking utensils in colonial America, is about ninety percent tin, with copper or bismuth added for hardness.
(A) was widely used
(B) widely used it
(C) widely used
(D) which widely used

12. A moth possesses two pairs of wings --- as a single pair and are covered with dustlike scales.
(A) function
(B) are functioning
(C) that function
(D) but functions

13. Soap operas, a type of television drama series, are so called because, at first they were ----.
(A) often which soap manufacturers
(B) sponsored often soap manufactures
(C) often sponsored by soap manufacturers
(D) soap manufactures often sponsored them

14. The Woolworth Building in New York was the highest in America when --- in 1913 and was famous for its use of Gothic decorative detail.
(A) built
(B) it built
(C) was built
(D) built it

15. Humans,----, interact through communicative behavior by means of signs or symbols used conventionally. 
(A) like other animals
(B) how other animals
(C) other animals that
(D) do other animals

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