The research lacks evidence.and therefore.its conclusions are doubtful．( )A．solidB．fierceC．severeD．potential 题目和参考答案——青夏教育精英家教网——

题目内容

2．The research lacks ________ evidence，and therefore，its conclusions are doubtful．（　　）

A．

solid

B．

fierce

C．

severe

D．

potential

分析句意：这个研究缺乏可靠的证据，因此它的结论是值得怀疑的．

解答答案A．B项"凶猛的，残忍的"；C项"严峻的，严厉的"；D项"潜在的，潜能的"；A项"可靠的，可信赖的"；根据句意"它的结论是值得怀疑的"可知，研究缺乏可靠的证据，因此A项符合语境，故选A．

点评本题考查形容词辨析．解答此类题目首先要读懂句意，理解每个选项形容词的意思，然后根据上下文语境锁定合适的形容词．平时要加强形容词的积累．

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