单选题:It is important to ________ between the rules of grammar and 题目分类:英语四级 题目类型:单选题 查看权限:VIP 题目内容: It is important to ________ between the rules of grammar and the conventions of written language. A.determine B.identify C.explore D.distinguish 参考答案: 答案解析:
Traditionally, a child is supposed to learn about the adult Traditionally, a child is supposed to learn about the adult world ________.A.thr 分类:英语四级 题型:单选题 查看答案
下列生理活动调节中具有正反馈控制的是( ) 下列生理活动调节中具有正反馈控制的是( )A.血压的压力感受性反射 B.胃液分泌的反射性调节 C.排尿反射 D.排汗反射 E.骨骼肌的牵张反射 分类:英语四级 题型:单选题 查看答案
For many years the Japanese have ________ the car market. For many years the Japanese have ________ the car market.A.operated B.occupied C 分类:英语四级 题型:单选题 查看答案
Professor Smith explained the movement of light ( ) that of Professor Smith explained the movement of light ( ) that of water.A.by analogy 分类:英语四级 题型:单选题 查看答案