【单选题】曲轴的( )的作用是降低曲轴的扭转振动。
【单选题】城市百货商店的营业面积一般限定在千人( )平方公尺左右
【多选题】What are the right kinds of effective evidence to support evaluation?
B.
Statistical calculations
【单选题】下列句子中划线的成语使用正确的一项是 ( )
A.
学校将举行演讲比赛,同学们都 当仁不让 地推荐能说会道的林菲同学代表班组参赛。
B.
专家指出,前段时间社会上流传的吃盐补典能抗辐射的说法纯属 无稽之谈 。
C.
当壮族姑娘唱起热情的歌,远道而来的客人也 因地制宜 , 用欢快的歌声来应和。
D.
龙舟赛拉开了战幕,一只只疾驰的龙舟宛若蛟龙,在南湖水面上劈波斩浪, 络绎不绝 。
【单选题】What kinds of stories are NOT considered as the right company narratives?
A.
the ones that resonate with your s
B.
the ones that are self-serving
C.
the ones that involve your s
D.
the ones that gain s’ trust
【单选题】Translate the following into Chinese. valve body
【简答题】Translate “be afflicted both in body and spirit“ into Chinese