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【单选题】
有关重大疫情、中毒事件的上报以下描述不妥的是A.
有鼠疫、霍乱发生的地区，实行每日报告和 “零”报告制度
B.
食物中毒人数超过 30人，于6小时内报告同级人民政府
C.
自然灾害影响地区可按照救灾防病紧急时期实施的疾病监测和报告制度
D.
除甲类传染病外，其它不实行 “零”报告制度
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举一反三
【单选题】The other day I came across ____in town.
A.
an old my father's friend
B.
an old friend of my father
C.
an old friend of father's
D.
an old friend
【单选题】The other day I came _____ a friend when I was walking aimlessly on the street.
A.
on
B.
in
C.
upon
D.
at
【单选题】The other day I came across ____in town.
A.
an old my father’s friend
B.
an old friend of my father
C.
an old friend of father’s
D.
an old friends
【简答题】The other day I came____a friend when I was walking aimlessly on the street.
【简答题】凸轮轴上同一气缸的进、排气凸轮的相对角位置与既定的 相适应。
【单选题】The other day I came across a book, which came out quite recently. It argued that education should not be too closely ___ market needs.
A.
geared with
B.
geared to
C.
link to
D.
connect with
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