14．---Did you go to Grace's party？
---No，because I_____．（　�。�
A．am not invitedB．wasn't invitedC．won't inviteD．didn't invite

分析 --你去參加Grace的聚會了嗎？
--沒有，因為我沒有受到邀請．

解答 答案：B．
首先根據(jù)語境推測答語的句意是"沒有，因為我沒有受到邀請．"，判斷句子中的謂語動詞用一般過去時，主語 I是動作 invite的承受者 所以用被動語態(tài)，一般過去時被動語態(tài)的構(gòu)成是：主語+was/were+動詞的過去分詞，變否定句在be后面直接加not，故選B．

點評 本題考查時態(tài)和語態(tài)．每個時態(tài)都有標(biāo)志詞，熟記這些標(biāo)志詞是做題的關(guān)鍵．在沒有時間狀語的情況下可以根據(jù)語境來對時態(tài)做出判斷．判斷語態(tài)的關(guān)鍵則是觀察主語是謂語動詞的執(zhí)行者還是承受者．

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