—Oh, I've just locked my keys in my office again.
—You're always so careless, but let's see what we can do about it.
A. otherwise
B. therefore
C. anyway
D. besides
网友回答
A. otherwise
B. therefore
(答案→)C. anyway
D. besides
解析：C 考察副词。句意：—我又把钥匙锁在我的办公室里了。—你总说这么粗心，但是不管怎么样我们得看看能够做些什么。Otherwise否则，要不然；therefore因此；anyway无论如何，不管怎样。Besides此外。根据语境可知C项正确。