【简答题】The processes of European exploration and colonization for several centuries led to significant change in English.
【单选题】下面是阴离子型絮凝剂的活性基团的是( )。
【判断题】洛伦兹曲线是衡量社会收入分配公平程度的曲线,洛伦兹曲线弯曲程度越大,不平等的面积也就越大。
【单选题】In this victory speech ________ before a huge crowd of his supporters, Obama declared that “Change has come to America”.
【简答题】MOV指令是三菱功能指令中的常用基本指令,其作用是把某个数值赋予到某个目标中去。比如“mov k10 t1”的作用是把十进制常数________写入定时器T1中去
【多选题】The structures taking part in( )
B.
septum primum and septum secundum
C.
muscular and membranous part of interventricular septum
D.
bulboventricular groove
E.
left and right bulbus ridges
【单选题】The writer asked about the price of a glass butter-dish in Change Alley because he wanted to___.
A.
buy it at a lower price
B.
change his dish for something else
C.
find out if the shop assistant is polite
D.
compare the prices of the dish in two stores