生物体内的蛋白质合成过程包括（）
A．DNA复制
B．转录
C．翻译
D．性状的表达
参考答案：B, C
高次谐波对并联电力电容器有什么影响？
We climbed a tree, and all of a sudden it _______ to us that we were rather big to be up in a tree. [ ]
A. struck
B. lighted
C. occurred
D. came
