题目内容
1.I used to be afraid to speak in front of public before,but recently I _____ a lot.( )| A. | have improved | B. | improved | C. | will improve | D. | am improving |
分析 我过去曾经害怕在公共场合说话,但最近我已经提高了很多.
解答 答案:A
根据句中时间状语recently(最近)可知句中时态应用现在完成时态,现在完成时态表示过去发生或已经完成的动作对现在造成的影响或结果,现在完成时态的构成:助动词have/has+过去分词,故选:A.
点评 本题主要考查动词时态,做此类题目要注意时间状语、标志词.根据上下文所表达的含义,做出判断.同时更应记清时态的构成形式.就本题而言,主要考查现在完成时态.
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