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【简答题】
Read through the articles, Why You Need To Save Yourself Before You Can Save Others and Self-Sacrifice Is A Firefighter's Oath , and think about how you would react in a moral dilemma , submit your answer and the reasons why in the DISCUSSION SECTION. Why You Need To Save Yourself Before You Can Save Others.pdf Self-Sacrifice Is A Firefighter’s Oath.pdf
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举一反三
【判断题】6,3,0 , -3 , -6 , ... 是否是等差数列?
A.
正确
B.
错误
【单选题】You must be hungry,____?
A.
must you
B.
mustn't you
C.
are you
D.
aren't you
【单选题】You must ( ) hungry.
A.
are
B.
been
C.
being
D.
be
【多选题】(四)案例摘要:处方:水杨酸50g,硬脂酸甘油酯70g,硬脂酸100g,白凡士林120g,液体石蜡100g,十二烷基硫酸钠10g,羟苯乙酯1g,蒸馏水480ml。下列有关软膏剂中药物经皮肤吸收的叙述,哪些是正确的()
A.
软膏剂在前下臂皮肤上的吸收大于耳廓后部皮肤的吸收
B.
溶解态药物的穿透能力强于微粉混悬态药物
C.
药物的分子量越大,越易吸收
D.
皮肤破损可增加药物的吸收
E.
药物的油水分配系数是影响吸收的内在因素
【单选题】You must be hungry, ______?
A.
must you
B.
must not you
C.
re you
D.
aren't you
【单选题】You must be hungry,______?
A.
must you
B.
musn't you
C.
are you
D.
aren't you
【简答题】已知等差数列 -2,0,2,4,...... 试判断 48 是否为数列中的项,如果是,请指出是第几项。
【单选题】you must be hungry,______?
A.
must you
B.
mustn't you
C.
are you
D.
aren't you
【判断题】1 , 0 , -1 , 0 , 1 , 0 , -1 , 0 , ... 是否是等差数列?
A.
正确
B.
错误
【简答题】请根据等差数列的概念,判断下列数列是否为等差数列,若是,请写出其首项及公差。 (1)1,1,1,1,1,1............; (2)4,7,10,13,16,......; (3)-3,-2,-1,0,-1,-2,-3.
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