乳牙常见的萌出顺序是()
A.A-B-C-D-E
B.A-B-D-C-E
C.A-B-C-E-D
D.A-B-D-E-C
E.A-C-B-D-E
参考答案:B
(2013·哈尔滨四校高三一模)In fact fuels we burn and plant food we eat ________ their chemical energy in the form of heat.
A.give in
B.give off
C.give away
D.give up
以下不含偏义复词的是()
A.医案人或不识,所系尚无轻重
B.盖目眶尽肿,不可开合也
C.缓急检之,繁而不杂
D.小心者往返询问而羁延
E.询谋得失,深遂夙心