Make sure the gas is turned off after a bath which would cause danger.A. somehowB. meanw

问题补充：

Make sure the gas is turned off after a bath, which would cause danger.

A. somehow

B. meanwhile

C. otherwise

D. furthermore

答案：

A. somehow

B. meanwhile

(答案→)C. otherwise

D. furthermore

解析：副词辨析. A. 以某种方法; B. 同时、其间； C. 否则、另外； D. 此外，而且

。根据题意，确认浴后关掉煤气，否则会引起危险。故选C。