导航:题目详情 | 答案解析 | 相关问题 | 最新问题 56._________A. WithB. IfC. WithoutD. As 外语类 2020-04-28 00:17:48 已帮助 人 56._________A. WithB. IfC. WithoutD. As 热搜:关于氨基酸代谢错误的论述是_________。 答案解析 难度★★☆ 搜索 答案:B从语法结构来看,这里应选择引导状语从句的连词,其他选项都会造成结构错误。而且,If正符合句子的意思。 相关问题 1、She is very adaptive and soon adapted ______ to the campus life.A: withB; toC; as 2017-07-23 2、He is in a difficult situation as all the public opinions are ________ him.A withB f 2017-09-03 3、It is easy to get the software we need ______ the market is small.A so thatB as ifC alth 2019-05-28 4、60._________A. withB. atC. withoutD. over 2020-04-28 5、62._________A.. withB. inC. withoutD. up 2020-04-28 6、_________(59)A.unless B.ifC.as D.since 2020-04-28