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【单选题】
某主族元素的原子，核外有四个电子层，最外层有7个电子。下列关于此元素的说法中正确的是（ ）A.
其单质的氧化性比Cl 2 强
B.
其氢化物的稳定性比HCl强
C.
其原子半径比氯的原子半径大
D.
其简单阴离子的还原性比Cl － 弱
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举一反三
【简答题】企业新产品推广方案可行性评价标准包括那几个方面？
【单选题】Your local expenses including hotel accommodation, meals, and the traveling fees will be____ by us.
A.
bear
B.
born
C.
borne
D.
bored
【单选题】Your local expenses including hotel accommodation, meals, and the travelling fees will be _____ by us.
A.
bear
B.
born
C.
borne
D.
bored
【单选题】下列不属于我国公民基本义务的是( )。
A.
国家创办各种教育机构和文化设施,为公民提供受教育的途径
B.
维护国家统一与民族团结
C.
遵守宪法和法律
D.
维护祖国安全、荣誉和利益
【单选题】Your local expenses including hotel accommodation, meals, and the traveling fees will _ by us.
A.
bear
B.
born
C.
borne
D.
bored
【单选题】We shall be _______ your expenses related to local transportation and accommodations during your stay here.
A.
responsible for
B.
responding to
【单选题】Your local expenses inclu8ding hotel accommodation, meals, and the traveling fees will be ( )by us.
A.
Bear
B.
born
C.
borne
D.
bored
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