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【单选题】
某女性,26岁,初产妇,妊娠38,头位,ROA,骨盆外测量正常。产程进展顺利,分娩一健康女婴,产后恢复良好。根据资料回答第4~5题。 向你咨询产后避孕知识,你认为其放置宫内节育器的时间应选择在产后
A.
2
B.
4
C.
6
D.
8
E.
12
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【单选题】Please ask the headmaster to decide . A.to go there with whomB.whom to go thereC.whom to go there
A.
Please ask the headmaster to decide ____. A.to go there with whom
B.
whom to go there
C.
whom to go there with
D.
with whom to
查看完整题目与答案
【单选题】Please hand in your homework as soon as it_________.
A.
finishes
B.
will finish
C.
is finished
D.
will be finished
查看完整题目与答案
【简答题】钙是人体神经、肌肉、骨骼系统、细胞膜和毛细血管通透性的功能正常运作所必需的常量元素,维生素D 参与钙和磷的代谢作用,促进其吸收并对骨质的形成和改善有重要的作用。某制药有限公司生产的“钙 尔奇D600片剂”的部分文字说明如下:“本品每片含主要成分碳酸钙1.5g(相当于钙元素600mg),成人 每天服用1片。” (1)“l.5g碳酸钙与600mg的钙”的计量关系是如何得出来的,请列式表示。 _____...
查看完整题目与答案
【单选题】有关药用溶剂的性质叙述不正确的是
A.
溶解度参数越大极性越小
B.
介电常数大的溶剂极性大
C.
两组分的溶解度参数越接近,越能互溶
D.
溶剂的极性直接影响药物的溶解度
E.
正辛醇是常作为模拟生物膜相的一种溶剂
查看完整题目与答案
【简答题】A.fi(X)=min{fi-1(X),fi-1(X)+pi} B.fi(X)=max{fi-1(X),fi-1(X-Wi)+pi C.fi(X)=min{fi-1(X-wi),fi-1(X-wi)+pi} D.fi(X)=max{fi-1(X-wi),fi-1(X)+pi}
查看完整题目与答案
【单选题】Dear friends, please read every sentence carefully. Details decide ______ or not. If you take it seriously, you'll achieve your goal! [ ]
A.
success
B.
successful
C.
succeed
查看完整题目与答案
【判断题】介电常数大的药物其极性小,介电常数小的药物极性大
A.
正确
B.
错误
查看完整题目与答案
【单选题】Please ask the headmaster to decide . [ ]
A.
to go there with whom
B.
whom to go there
C.
whom to go there with
D.
with whom to
查看完整题目与答案
【单选题】有关药用溶剂的性质叙述不正确的是
A.
溶剂的极性直接影响药物的溶解度
B.
介电常数大的溶剂极性大
C.
溶解度参数越大极性越小
D.
两组分的溶解度参数越接近,越能互溶
E.
正辛醇常作为模拟生物膜相求分配系数的一种溶剂
查看完整题目与答案
【单选题】听力原文:M: I'd like to open a checking account. Please tell me the procedure. W: Please fill in this form. first. Q: Where does this conversation most probably take place? (13)
A.
At a hotel.
B.
At a bank.
C.
At a movie theater.
D.
At a post office.
查看完整题目与答案
相关题目:
【单选题】Please ask the headmaster to decide . A.to go there with whomB.whom to go thereC.whom to go there
A.
Please ask the headmaster to decide ____. A.to go there with whom
B.
whom to go there
C.
whom to go there with
D.
with whom to
查看完整题目与答案
【单选题】Please hand in your homework as soon as it_________.
A.
finishes
B.
will finish
C.
is finished
D.
will be finished
查看完整题目与答案
【简答题】钙是人体神经、肌肉、骨骼系统、细胞膜和毛细血管通透性的功能正常运作所必需的常量元素,维生素D 参与钙和磷的代谢作用,促进其吸收并对骨质的形成和改善有重要的作用。某制药有限公司生产的“钙 尔奇D600片剂”的部分文字说明如下:“本品每片含主要成分碳酸钙1.5g(相当于钙元素600mg),成人 每天服用1片。” (1)“l.5g碳酸钙与600mg的钙”的计量关系是如何得出来的,请列式表示。 _____...
查看完整题目与答案
【单选题】有关药用溶剂的性质叙述不正确的是
A.
溶解度参数越大极性越小
B.
介电常数大的溶剂极性大
C.
两组分的溶解度参数越接近,越能互溶
D.
溶剂的极性直接影响药物的溶解度
E.
正辛醇是常作为模拟生物膜相的一种溶剂
查看完整题目与答案
【简答题】A.fi(X)=min{fi-1(X),fi-1(X)+pi} B.fi(X)=max{fi-1(X),fi-1(X-Wi)+pi C.fi(X)=min{fi-1(X-wi),fi-1(X-wi)+pi} D.fi(X)=max{fi-1(X-wi),fi-1(X)+pi}
查看完整题目与答案
【单选题】Dear friends, please read every sentence carefully. Details decide ______ or not. If you take it seriously, you'll achieve your goal! [ ]
A.
success
B.
successful
C.
succeed
查看完整题目与答案
【判断题】介电常数大的药物其极性小,介电常数小的药物极性大
A.
正确
B.
错误
查看完整题目与答案
【单选题】Please ask the headmaster to decide . [ ]
A.
to go there with whom
B.
whom to go there
C.
whom to go there with
D.
with whom to
查看完整题目与答案
【单选题】有关药用溶剂的性质叙述不正确的是
A.
溶剂的极性直接影响药物的溶解度
B.
介电常数大的溶剂极性大
C.
溶解度参数越大极性越小
D.
两组分的溶解度参数越接近,越能互溶
E.
正辛醇常作为模拟生物膜相求分配系数的一种溶剂
查看完整题目与答案
【单选题】听力原文:M: I'd like to open a checking account. Please tell me the procedure. W: Please fill in this form. first. Q: Where does this conversation most probably take place? (13)
A.
At a hotel.
B.
At a bank.
C.
At a movie theater.
D.
At a post office.
查看完整题目与答案