Evenifhisletter____tomorrow，it____toolatetodoanything.
A、willarrive,,isC
「句意」 即使他的信明天到也无济于事了。
「难点」 在条件句中表示现在将来的时间，需要用一般现在时，主句中使用将来时。
LastMarchthe__________ofa19thcenturycargoshipwasfoundbyanunderwaterarchaeologicalteam.
Aleading___________intelligenceandoperationscompanyhasreleaseditsanalysisofworldwidereportedincidentsofpiracyandcrimeagainstmariners.
Theministeroffinanceisbelieved_____ofimposingnewtaxestoraiseextrarevenue.
_____atinthisway,thepresenteconomicsituationdoesn'tseemsogloomy.
Thethreementriedmanytimestosneakacrosstheborderintotheneighboringcountry_____bythepoliceeachtime.
