【单选题】He talked happily about the men and books ____ interested him greatly in the school.
【单选题】为了防止疲劳,STCW公约规定值班人员每天10小时的最短休息时间可被减至连续的6小时,条件是这种减少不得超过2天,并且()天内的休息时间不少于()小时。
【单选题】一男性患者,患慢性肾炎,近年来症状加重,出现少尿、夜尿以及贫血等表现,此病人肾脏会出现何种改变
【单选题】He talked happily about the man and books _______ interested him greatly in the school.
【单选题】Tony talked very happily all day ________ he got an offer of Hilton Hotel .