45、卵圆形或椭圆形,具不明显的三钝棱,表面密生短钝软刺的药材是:

1、题目21You have never visited the place before，() you?

1、题目20() wake up your sister，Ben.She needs a good sleep.

1、题目19Marry，who＇s() woman over there? She＇s my aunt，()English teacher.

1、题目18I＇m not hungry because I have() had lunch.

1、题目17Jim sits behind me，so I sit () him.

1、题目16The old couple often take a walk after supper in the park with their pet dog () them.

1、题目15How long is the bridge? -----It＇s ().

1、题目14Rose came to Beijing in 2002. She () here for eight years.

1、题目13Next to biology，I like physics ().

1、题目12Eighteen kids died in the school bus accident in Gansu Province. It’s () one that I have ever heard of.