【正文】 many years. C.in the library every night over the last three months. A.故D正確。C.12．Dashan, who_________crosstalk, the Chinese edic tradition, for decades, wants to mix it up with the Western standup tradition. A.D.has been livingD. will takeC.have increased。9．The most delicious cookies in the world ________ by granny. Please wait ten more minutes to enjoy them.A.C.D.7．We can’t get sleep with a strong windC.has been in 指的是某人在某地停留多長時間；has been to是去過某地已經回來；has gone to是去某地了，還沒回來；has e to是已經來到某地，根據句意可知選A【點評】考查動詞短語辨析6．—Why is your foreign teacher’s Chinese so good?C.5．—Can Mr Read speak Chinese?—Yes．He speaks Chinese very well because he hasn39。4．— Look, the light is still on in Helen39。D.may not。 beenwas writingB. gonecan’t。C.”故選A。C.【點評】考查動詞的時態(tài)。has been in他漢語說得很好因為他已經在中國多年。has gone to時間狀語for eight years是一段時間，所以要用表示狀態(tài)的短語be in的現在完成時態(tài)，故選D【點評】考查現在完成時的短語辨析。outside． bleware注意掌握結構現在完成進行時的結構：has/have +been+現在分詞。is mades time the central government ________ some effective measures to bring them under control.A.have increased。s not surprising. He ___ in Beijing for nine years next week.A.【點評】考查時態(tài)。所以使用現在完成進行時,強調動作的延續(xù)性和反復性?！军c評】本題的關鍵是牢記短語over/in the last/past+段時間“在近幾年里”，常用于現在完成進行時或現在完成時。had worked分析句子可知，本句中的who指代前面的先行詞doctor Smith，是單數。has operated現在完成進行表示動作從過去一直持續(xù)至現在，這個動作正在進行。C.“…the rigid and outdated rules that所以用現在完成進行時。have been pouring inC.D.s time the central government _____ some effective measures to bring them under control. A.have increased。have been increasing。s time to relax yourself. A.C. 【點評】考查時態(tài)，本題涉及現在完成進行時的應用。s not surprising. So many people考查時態(tài)。have been struggling分析句子成分可知，panies為先行詞，在后面的定語從句中作主語，分析句意可知,定語從句的時態(tài)為現在完成進行時，表示從過去某一時間開始struggle的動作一直在進行, 并有可能持續(xù)下去, 強調動作的全過程。prepared【答案】 B 【解析】【分析】句意：——這些天我沒見過Jacky。is trying【答案】 C 【解析】【分析】句意: 我們的班主任幾個月來一直在努力確保我們理解集中注意力的重要性。will wait 【點評】考查時態(tài)語態(tài)，本題涉及現在完成進行時。have washed