第一節(jié):語(yǔ)法和詞匯知識(shí): ( 共20小題; 每題0.5分, 滿分10分 )
Ⅰ. 從A、B、C、D四個(gè)選項(xiàng)中, 選出可以填入空白處的最佳選項(xiàng), 并在答題卷上將該項(xiàng)涂黑。
1. The city has inched _____ step closer to a green National Games by taking_____ series of measures.
A. /; the B. the; a C. a; a D. a; /
2. Scientists are increasingly _____ that the earth is getting hotter because of carbon dioxide and other gases.
A. convinced B. confident C. concerned D. conscious