Speaker A: Billy, have you heard the latest news? It spears that we won’t be laid off (解雇)after all.
Speaker B :__________
A.Congratulations. We are going to get promoted.
B.Great. We are going to have a new job.
C.Oh, somehow I’m tired of working here anyway.
D.Really. We are not going to resign from our post.
第1题
结构修理中为保证铆接质量,相邻零件必须紧密贴合,局部间隙不得超过()mm。
A.0.1
B.0.2
C.0.3
D.0.4
第2题
A.零件间应无间隙,容许有一定干涉
B.零件间容许有较小间隙,且间隙越小越好
C.零件间应有间隙,且间隙越大越好
D.零件厚度、刚度越大,容许间隙越大
第3题
A.零件间应无间隙,容许有一定干涉
B.零件间应有间隙,且间隙越大越好
C.零件间容许有较小间隙,且间隙越小越好
D.零件厚度、刚度越大,容许间隙越大
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!