装煤机运煤部刮板齐全，弯度不大于（）mm。套筒链或圆环链的伸长量不大于设计长度的（）%。
参考答案：15；3
My daughter thought she was________ when I asked him for the advice on the new plan.
A．something
B．anything
C．somebody
D．anybody
His suit looks ______ than the one I bought yesterday.
A．good
B．better
C．best
D．the best
