It _______ for two hours now
A、rainsD
雨現在還在下，是持續到現在的動作，所以根據句意，用現在完成進行時比較好。
________inthought,healmostranintothecarinfrontofhim.
Chinaisamountainouscountry.Hills,mountains,andplateauscover_______ofthetotalarea.
______thenewplancanbecarriedoutwillbediscussedatthemeetingtomorrow.
WhichofthefollowingcountryisnotamemberofOECD?
Heshookhandswiththevisitors________astoconveyhisapology.
