一般照明负荷最好不与电焊机、大型吊车等冲击性负荷共用一台变压器供电。
参考答案：对
The headmaster shows great interest in the way ________ she teaches English. Which of the following is wrong?[ ]
A. which
B. that
C. \
D. in which
( )是为低收入阶层提供低保额、免体检的人寿保险。
A．普通人寿保险
B．团体人寿保险
C．简易人寿保险
D．特约人寿保险
