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【单选题】
Time of routine pre-pregnancy care（）
A.
1 month before pregnancy
B.
6 months before pregnancy
C.
3 months before pregnancy
D.
1 year before pregnancy
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参考解析：
刷刷题刷刷变学霸
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【单选题】用平裁方法绘制原型袖子时，袖山曲线长度与袖笼曲线长度的关系是什么？()
A.
两者长度相等
B.
袖笼曲线长度大于袖山曲线
C.
袖山曲线长度大于袖笼曲线
D.
无法确定
【单选题】In what ways is the global food system connected to the planetary boundaries framework?(Please select one answer)
A.
Food is only connected through land-use change
B.
Food is connected through land use change and stratospheric ozone depletion
C.
Food is connected to all nine planetary boundaries
D.
Food is connected via novel entities, land use change, freshwater use and biosphere integrity
【多选题】Pu’er Tea is the most famous in Yunnan. It is well-known for its excellent ______ and special______ .
A.
quantity
B.
packing
C.
quality
D.
aroma
【单选题】The purpose of women's folic acid supplementation before pregnancy and in early stage of pregnancy is（）
A.
to reduce the incidence of neural tube defects of fetus
B.
to prevent iron deficiency anemia in mothers and fetuses
C.
to improve the intelligence of the fetus
D.
to prevent polyhydramnios or oligohydramnios
【单选题】Regarding health care during pregnancy preparation period, the correct statement is （）
A.
Pets are allowed during pregnancy preparation period
B.
Men's beards have little impact on fetuses or infants
C.
Staying up late and drinking carbonated beverage are healthy lifestyles
D.
Exercise more during pregnancy preparation period and do not eat irritable food
【判断题】The famous Russian novelist Tolstoy described Pu’er tea in his novel War and Peace.
A.
正确
B.
错误
【单选题】According to Professor Rockström, what are the three dominating perceptions in the current international negotiations in relation to global sustainable development issues?(Please select one correct an...
A.
“The party continues”, “Contract and Convergence” and “Sustainable Trajectories”
B.
“The party is over”, “Contract and Convergence” and “Business as Usual”
C.
“The Party is over”, “Economy serves society within a safe operating space” and “Business as Usual”
D.
“Sustainable Development Goals”, “Achieving Sustainable Development within the planetary Boundaries” and “Sustainable Trajectories”
【单选题】Women's general fertile period is（）
A.
safe period
B.
ovulatory phase
C.
menstrual period
D.
luteal phase
【单选题】What do the three different circles represent in the figure of six proposed Sustainable Development Goals by Griggs et al.(adapted from Griggs, D., et al (2013) Nature).Please select one correct answe...
A.
Economy, Society and Atmosphere
B.
Ecology, Society and Population
C.
Environment, Society and Economy
D.
Ecology, Society and Sustainability