ACE is a risk factor to our body__________. 查看材料A.

ACE is a risk factor to our body__________. 查看材料

A.that may cause our blood vessels to become more and more narrow

B.for pregnant women to take during their last six months of pregnancies

C.that their likelihood to suffer major problems is two times higher than other babies

D.with their doctors about how to treat their problems

E.because diabetes during pregnancy may sometimes lead to birth defects

F.though their mothers took ACE inhibitors durin~ their first three months of pregnancies

请帮忙给出正确答案和分析，谢谢！