关于合同纠纷案件，人民法院的地域管辖有（）。
A.合同签订地
B.合同履行地
C.被告人所在地
D.标的物所在地
E.原告人所在地
参考答案：B, C
12. Your friend acts ______ he were a trustworthy person but as a matter of fact he seldom keeps_____. So remember not to trust him with anything important.
A. as if; his words B. as though; his word
B. even if; his promise D. even though; his promises
大型油船辅锅炉的水位和蒸汽压力控制一般是采用（）
A.双位控制，双仿控制
D.双位控制，定值控制
C.定值控制，定值控制
D.定值控制，程序控制
