______吨比35吨多15%．
35×（1+15%），
=35×1.15，
=40.25（吨）；
故答案为：40.25．
The comments which he made ______ marketing bothered his boss greatly.
A．being concerned
B．concerned
C．to be concerned
D．concerning
试述海绵窦的局部解剖学。
