热继电器可以兼作短路保护。()
参考答案:错
-Have you read a book called Jane Eyre?
-Who __________ it ?[ ]
A. writes
B. has written
C. was writing
D. wrote
内装锂电池或烟火材料等危险品的保险公文箱、现金箱、现金袋禁止旅客或机组人员携带。