2．It is the third time so far that such a festival ________in my hometown．（　�。�
A．has heldB．has been heldC．will be heldD．had been held

分析 到目前為止，這是第三次這樣在節(jié)日在我家鄉(xiāng)舉行．

解答 答案是B．本題考查固定句型：It+is/was+the 序數(shù)詞 time+that從句，從句需要用完成時．如果be動詞是一般現(xiàn)在時is時，從句用現(xiàn)在完成時；如果如果be動詞是一般過去時was時，從句用過去完成時；festival是被舉行，故答案是B．

點評 在掌握虛擬語氣的規(guī)則的基礎(chǔ)上，判斷題干屬于什么類型的虛擬，然后根據(jù)語境，選用恰當?shù)膭釉~形式表達虛擬．

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