16、As there is less and less coal and oil, scientists are exploring new ways of making use of ______ energy, such as sunlight, wind and water for power and fuel.
A. primary B.
alternative C.
instant D. unique
科目：高中英語 來源： 題型：
As there is less and less coal and oil, scientists are exploring new ways of making use of ______ energy, such as sunlight, wind and water for power and fuel.
A. primary B. alternative C. instant D. unique
科目：高中英語 來源： 題型：
As there is less and less coal and oil, scientists are exploring new ways of making use of ______ energy, such as sunlight, wind and water for power and fuel.
A. primary B. alternative C. instant D. unique
科目：高中英語 來源： 題型：
6. As there is less and less coal and oil, scientists are exploring new ways of making use of energy, such as sunlight, wind and water for power and fuel.
A. primary B. alternative C. instant D. unique
科目：高中英語 來源： 題型：
As there is less and less coal and oil, scientists are exploring new ways of making use of ______ energy, such as sunlight, wind and water for power and fuel.
A. primary B. alternative C. instant D. unique
科目：高中英語 來源： 題型：
As there is less and less coal and oil, scientists are exploring new ways of making use of ______ energy, such as sunlight, wind and water for power and fuel.
A. primary B. alternative C. instant D. unique
科目：高中英語 來源： 題型：
As there is less and less coal and oil, scientists are exploring new ways of making use of ______ energy, such as sunlight, wind and water for power and fuel.
A. primary B. alternative C. instant D. unique
科目：高中英語 來源： 題型：
As there is less and less coal and oil, scientists are exploring new ways of making use of ______ energy, such as sunlight, wind and water for power and fuel.
A. primary B. alternative C. instant D. unique科目：高中英語 來源：2012-2013學年江蘇省揚州中學高二下學期期中考試英語卷（帶解析） 題型：單選題
As there is less and less coal and oil, scientists are exploring new ways of making use of ______________ energy, such as sunlight, wind and water for power and fuel.
| A．a(chǎn)brupt | B．a(chǎn)lternative | C．a(chǎn)uthentic | D．a(chǎn)bstract |
科目：高中英語 來源：2014屆江蘇省高二下學期期中考試英語卷（解析版） 題型：單項填空
As there is less and less coal and oil, scientists are exploring new ways of making use of ______________ energy, such as sunlight, wind and water for power and fuel.
A．a(chǎn)brupt B．a(chǎn)lternative C．a(chǎn)uthentic D．a(chǎn)bstract
科目：高中英語 來源：2014屆四川省高一5月月考英語試卷（解析版） 題型：單項填空
As there is less and less coal and oil, scientists are exploring new ways of making use of ____ energy, such as sunlight, wind and water for power and fuel.
|
A．original |
B．a(chǎn)lternative |
C．convenient |
D．staple |
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解析： 考查形容詞。既然石油和煤都越來越少，人們只好使用一些其它可替代這些燃料的東西，alternative 有“可選擇的，可替代的”之意，符合句意。primary“首要的，初期的”，instant“立即的，迅速的”，unique“獨特的”。 