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【多选题】
Which of the following statements is true about fetal development in ten-month pregnancy?
A.
The implantation site of the fertilized egg is in the endometrium
B.
The amniotic fluid volume is about 1000-1500 ml
C.
Most medication cannot pass through the placenta
D.
The fetus gains the most weight from 8 to 9 months pregnant
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举一反三
【单选题】In ______, Cai E led the movement against the restoration of the dethroned autocratic monarchy.
A.
1911
B.
1915
C.
1912
D.
1920
【单选题】Who set up the Yunnan Military Academy?
A.
Tang Jiyao
B.
Yuan Shikai
C.
Cai E
D.
Li Genyuan
【多选题】The teratogenic factors of the fetus include（）
A.
biological teratogenic factors - viruses
B.
teratogenic chemicals
C.
physical teratogenic factors - radiation, mechanical pressure
D.
teratogenic drugs- antitumor medications, streptomycin
【多选题】The functions of the normal placenta include （）
A.
Immune function
B.
Synthetic function
C.
Defense function
D.
Substance exchange function
【单选题】Which event was not related to Li Genyuan?
A.
The State Protection Movement
B.
1911 Reverlution
C.
The General Director of the Yunnan Military and Administration Department
D.
The Chairman of Yunnan