【正文】 will waitis 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。prepared【答案】 B 【解析】【分析】句意：——這些天我沒見過Jacky。s time to relax yourself. A.D.have been pouring inC.所以用現(xiàn)在完成進行時。C.現(xiàn)在完成進行表示動作從過去一直持續(xù)至現(xiàn)在，這個動作正在進行。分析句子可知，本句中的who指代前面的先行詞doctor Smith，是單數(shù)。had worked所以使用現(xiàn)在完成進行時,強調(diào)動作的延續(xù)性和反復性。s not surprising. He ___ in Beijing for nine years next week.A.注意掌握結(jié)構(gòu)現(xiàn)在完成進行時的結(jié)構(gòu)：has/have +been+現(xiàn)在分詞。blew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(xiàn)在完成時態(tài)，故選D【點評】考查現(xiàn)在完成時的短語辨析。has gone to【點評】考查動詞的時態(tài)?！惫蔬xA。was writing beenmay not。D.hasn39。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(jīng)回來；has gone to是去某地了，還沒回來；has e to是已經(jīng)來到某地，根據(jù)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.C.have increased。 will takeC.D.12．Dashan, who_________crosstalk, the Chinese edic tradition, for decades, wants to mix it up with the Western standup tradition. A.in the library every night over the last three months. A.14．The western countries have been _________ Christmas for many years. C.have increased。 will takeC. took【答案】D 【解析】【分析】句意：自從去年年底房價一直在上漲。have been masked23．—Where is Mary? —Oh, she went out after breakfast, and根據(jù)all the time recently可知句子用現(xiàn)在完成進行時態(tài)，故答案為：C。B.故選C。30．— You look tired.— I ___________ clothes all day. A.【點評】考查動詞時態(tài)，本題涉及現(xiàn)在完成進行時的應用。B.根據(jù)下文for a long time可知應用現(xiàn)在完成進行時,故選D。29．From his tired face, I can tell he followedhas been trying這真是個好消息，尤其是對那些一直在為錢發(fā)愁的公司來說。C.最近來的人太多了。24．—So much remains to be done! —Well, it39。故選D。D.B.21．Housing prices_____ since a few years ago. Therefore, it39。will limit【答案】 C 【解析】【分析】句意：據(jù)新當選的法國總統(tǒng)Macron，在不久的將來法國將改革那些一直在限制國家發(fā)展的僵化和過時的規(guī)則。B.故答案為C。故知選D項。will have been livedB.10．Housing prices ________ since the end of the last year. Therefore, it39。B.B. has e to【答案】A 【解析】【分析】句意為：里德先生會說中文嗎？是的。China for many years．A.t finishB.can’t。has been watchedD.s office.— Maybe she ______ her w