1.Despite its open_______ mechanism, the foreign investors are still risk-averse A. economical B. economics C. economizing D. economic 2 . The refuse collectors often work at night or even at midnight because they take...... for keeping the city clean and beautiful. A. possibility B. ability C. responsibility D. probability 3.Some students tend to choose block A,..... others tend to choose block D. A. so that B. since C. whereas D. even if
Answer:
1.Despite its open_ (D.economic) _ mechanism, the foreign investors are still risk-averse A. economical B. economics C. economizing D. economic
2 . The refuse collectors often work at night or even at midnight because they take (C. responsibility) for keeping the city clean and beautiful. A. possibility B. ability C. responsibility D. probability
3.Some students tend to choose block A,. ( C. whereas). others tend to choose block D. A. so that B. since C. whereas D. even if