肠道血吸虫病一般不发生（）。

A.肠黏膜溃疡

B.肠黏膜息肉

C.肠腔梗阻

D.肠壁有虫卵结节形成

E.肠出血和穿孔

Lily didn’t come to the party last Sunday. ____，she would have made the party more exciting .

A．If she came

B．Would she come

C．Had she come

D．Did she come