20.Ladies and gentlemen,due to the heavy rain,the star who you ________ to see perform,will arrive in an hour.(  )
A.have comeB.comeC.cameD.are coming

分析 女士們先生們,因?yàn)榇笥,你們?lái)看他演出的那個(gè)明星一小時(shí)后到達(dá).

解答 答案是A.本題考查現(xiàn)在完成時(shí);現(xiàn)在完成時(shí)表示"過(guò)去的動(dòng)作對(duì)現(xiàn)在的影響或結(jié)果"或"過(guò)去的動(dòng)作延續(xù)到現(xiàn)在";根據(jù)語(yǔ)境,人們來(lái)看演出,come的動(dòng)作已經(jīng)發(fā)生,并且"現(xiàn)在還在",所以用現(xiàn)在完成時(shí),答案是A.

點(diǎn)評(píng) 對(duì)時(shí)態(tài)的選擇,要在把握時(shí)態(tài)的基本用法的基礎(chǔ)上,根據(jù)具體語(yǔ)境和題干中的時(shí)間推斷時(shí)態(tài),同時(shí)關(guān)注特殊的結(jié)構(gòu).

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