题干
There are some ________ and ________on the table.
A：potatoes; milk
B：milks; potatoes
C：potatoes; milks
D：potato; milk
答案(点此获取答案解析）
A
There are some ________ and ________on the table.
A：potatoes; milk
B：milks; potatoes
C：potatoes; milks
D：potato; milk
源:学。科。网Z。X。X。K
的离心率为
，且它的一条准线与抛物线y2=4x的准线重合，则此抛物线的方程为（ ）