_____ A. Its geographic features attracted many visitors.
A. Its citizens enjoyed a peaceful, comfortable life.
B. It imported food from foreign countries.
C. It was cutoff from the rest of the world.
______
A. The fast development of its neighboring countries.
B. The increasing investment by developed countries.
C. The building of roads connecting it with neighboring countries.
D. The establishing of diplomatic relations with France and Spain.
______
A. In the late 1970s.
B. In the early 1970s.
C. During World War Ⅱ.
D. In the late 1960s.
______
A. Extraordinary expansion of mine companies.
B. The laws requiring federal mine inspections.
C. The decline of coal supply in the world.
D. An accident causing thousands of death.
______
A. The food is made by medical workers.
B. The food is healthier than made-at- home meal.
C. The food is delivered to dieters directly.
Dieters can order a variety of food.
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