【简答题】A.He does not like to play piano. B.He has to attend many piano lessons. C.He has to enter every piano competition. D.He is afraid of disappointing his parents.
【单选题】The Great Wall certainly served the purposes of __________ in the age of cold steel, especially in preventing northern peoples on horseback from attacking people in the south who were mostly engaged i...
B.
agricultural production
【判断题】According to Sun Yatsen’ saying, there would not have been the prosperity of the Han and Tang dynasties, or the integration of southern and northern peoples without the Great Wall.
【单选题】Something _______ has come up. He has to attend a very urgent meeting.
【单选题】Something _______ has come up. He has to attend a very urgent meeting.
【单选题】He has to attend to.