第一部分语言知识运用第一节 单项填空(共15小题,每小题1分,满分15分)21.We work together to achieve our common purpose: world that is safer cleaner and healthier than one we found.
He and his wife are of the same ______;they both want their son to go to college.
Despite such a big difference in ___ towards what one eats, there is no doubt that people in the west regard the Chinese food as something special.
—You are always full of _______.Can you tell me the secret? —Taking plenty of exercise every day.
The practice of hanging clothes across the street is a common_____in many parts of the city.
I can’t say which wine is best—it’s a(n) _______ of personal taste.