红细胞沉降率加快主要由于
A．血细胞比容变大
B．血浆清蛋白的含量增多
C．血浆纤维蛋白减少
D．血浆球蛋白含量增多
E．血细胞比容变小
参考答案：D
They will let me a speech in front of the whole class. [ ]
A. give
B. gave
C. giving
D. will give
