【判断题】气瓶使用时,严禁敲击、碰撞,特别是乙炔瓶不应遭受剧烈振动或撞击,以免填料下沉而形成净空间影响乙炔的贮存。()
【判断题】气瓶使用时,严禁敲击、碰撞,特别是乙炔瓶不应遭受剧烈振动或撞击,以免填料下沉而形成净空间影响乙炔的贮存。A. 对 B. 错
【判断题】When writing a business email, it's ok to leave the subject line blank.
【简答题】《与贸易有关的投资措施协议》的适用范围及规定禁止实施的投资措施。
【多选题】《与贸易有关的投资措施协议》规定被禁止的措施主要有( )。
【判断题】Leave a double space between the subject line and the body of the memo.
【判断题】You need to leave enough time for tax refunds in case of waiting in line.
【判断题】气瓶使用时,严禁敲击、碰撞,特别是乙炔瓶不应遭受剧烈振动或撞击,以免填料下沉而形成净空间影响乙炔的贮存。
【单选题】In what order will the cyclists leave the starting line?
A.
In any order they wish.
B.
In groups at timed intervals.
C.
Bicycle club members first, then others.
D.
Racers first, then average cyclists.
【单选题】The word 'emphasize' in line 19 is closest in meaning to