题目内容
(请给出正确答案)
[主观题]
The President made a brief visit to Beijing.A.shortB.workingC.formalD.secret
The President made a brief visit to Beijing.
A.short
B.working
C.formal
D.secret
如搜索结果不匹配,请 联系老师 获取答案
The President made a brief visit to Beijing.
A.short
B.working
C.formal
D.secret
第7题
高强螺栓施拧时,一般应()。
A.旋转螺母
B.旋转螺栓头
C.先转螺母,再转螺栓头
D.哪个方便,拧哪个
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!