【单选题】— Jenny, how many years have you studied in China? — I ________ here for three years by the end of this month.
【单选题】Everything has a name. All people, places, and things have names. For example, Jenny is the name of a student from England. England is the name of her country. Cities and towns have names, too. School...
A.
It is very interesting to have a name.
B.
It is very easy to be remembered.
C.
It is very easy to be told from others.
【单选题】Jenny plays ________ piano, and I play ________ basketball every day. [ ]
【单选题】脂肪摄入过多与许多疾病有关,因此要控制膳食脂肪的摄入量,一般健康成年人脂肪 的适宜的供能比例是 ( )。
【单选题】脂肪摄入过多与许多疾病有关,因此要控制膳食脂肪的摄入量,一般成年人脂肪适宜的供能比例是( )。
【单选题】英国数学家怀特海在《科学与近代世界》中写到:“近代力学体系的全部发展过程刚好占了两个世纪。它从伽利略开始,到牛顿为止。伽利略跨出了第一步,找到了正确的思维道路。”“伽利略跨出了第一步”是指()
【单选题】仅由 NH 4 Cl(s) 部分分解,建立如下反应平衡: NH 4 Cl (s) =NH 3 (g)+HCl(g) 则系统内的组分数 C, 自由度 F 分别为 ( )
【单选题】. —What do you think made Jenny so happy? —_________ a ticket to the opening ceremony of the 29th Olympic Games.