相關shightimethatwe的文學知識

問題詳情：It’shightimethatwe_____morningexercises.A.do    B.does    C.doing         D.did【回答】D知識點：虛擬語氣與情態動詞題型：選擇題...

問題詳情：It'shightimethatwe________toenvironmentalprotectionandecologicalimprovementA．havedevoted                      B．devotedC．aredevoting                    ...