They are studying whether the project of landing a manned disc on the Mars is __

游客2023-07-16  24

问题 They are studying whether the project of landing a manned disc on the Mars is ______.

选项 A、probable
B、feasible
C、reliable
D、available

答案 B

解析 形容词辨义。probable意为“很可能的,大概的”,如:It probable that he has forgotten our appointment.(很可能他忘了我们的约会。)feasible意为“可行的,行得通的”,如:a feasible plan(可行的计划);reliable意为“可靠的,可信赖的”,如:a reliable assistant(可靠的助手);available意为“可用的,可得到的”,如:Chinese commodities available for export are varied.(中国可供出口的商品种类繁多。)题干中指计划是否能够实施,故应选B)。
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