铁路运输单证类型包括______。
A.国际货协—运单
B.货票
C.承运货物的收据
D.国际铁路货物联运运单
E.铁路货票
参考答案:A,B,C,D,E
超级模仿秀!试着用比较级写出下面的句子吧!
例: I am ten years old. My father is forty.
I am younger than my father.
1. Danny is 1.3 metres tall. I am 1.36 metres tall.
2. My uncle is 1.8 metres tall. My cousin is l.6 metres tall.
3. The pencil is long. The marker is short.
有关结核瘤与周围型肺癌的鉴别点,正确的是
A.结核瘤边缘光滑,癌有分叶及毛刺
B.癌有典型胸膜凹陷征
C.结核瘤周围有点片状钙化及卫星灶
D.癌无钙化及空洞
E.中老年人,以往胸片正常,肺内新发结节病变,首先考虑癌