除泥器的处理量应小于钻井时最大排量。
参考答案：错
解析：除泥器的处理量应大于钻井时最大排量。
—How many times have you been to the Site of Zunyi Meeting?
—In fact, it is the first time I ________here.
A．was
B．am
C．had been
D．have been
