10．If time ______，we will spend more time doing oral and spoken practice．（　　）
A．permittedB．permitsC．permittingD．to be permitted

分析 如果時間允許，我們將花更多的時間來做口語練習(xí)．

解答 答案：B
本題考查條件狀語從句．條件狀語從句主從句的時態(tài)應(yīng)遵循：主將從現(xiàn)（主句用將來時，從句用一般現(xiàn)在時表將來）．根據(jù)該句，從句缺少謂語，且從句的主語為第三人稱單數(shù)，故謂語使用第三人稱單數(shù)，結(jié)合選項，故選B．

點評 解答該類題時，首先要對選項用法有深刻的了解．確定它們各自不同于另外三項的用法，再結(jié)合選項，將其帶入句中，一般語意邏輯通順，即為正確答案．

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