不属于发动机燃油分配系统的部件是（）
A.燃油泵组件
B.机械液压组件HMU
C.IDG滑油散热器
D.伺服燃油加温器
参考答案：B
By the following semester, it is likely that the old professor () on the campus of California University for two decades.
A. will have to be teaching
B. will have been taught
C. will have been teaching
D. will be teaching
下列有关神经调节和体液调节的叙述，错误的是（）
A.体温调节中下丘脑既是神经中枢，又参与体液调节
B.甲状腺激素可以促进神经系统的发育，提高神经系统的兴奋性
C.血液中较高浓度的CO2可以刺激呼吸中枢，使呼吸加深加快
D.垂体是联系神经调节和体液调节的枢纽
