Mr Yu gave some new words to Lucy and asked her to     on the blackboard.

A．write it down

B．write them down

C．write down it

D．write down them

输卵管间质部妊娠的结局多为（）

A.囊胚自宫口排出

B.输卵管妊娠破裂

C.输卵管妊娠流产

D.转变为宫角妊娠

E.可维持至足月