1.The student are ----- young people between the age of sixt

1.The student are _____ young people between the age of sixteen and twenty.A.most B.almost C.mostly D.at most2.The test was very hard.The students found ____hard to finish it.A.that B.this C.it D.that it's3.I hope _______about ancient China.A.my son to learn much more B.to learn many more C.learning more muchD.to learn much more依据哪个知识点选这个答案..其他的为什么不对!