搜题请搜索小程序“爱下问搜题”
问题 单项选择题

下列肺癌的描述，正确的是（）

A.周围型肺癌倍增时间通常短于1月

B.瘢痕癌多为腺癌

C.鳞癌少有空洞

D.腺癌常有空洞

E.燕麦细胞癌常无纵隔淋巴结肿大

答案

参考答案：B

填空题

用所给单词的适当形式填空。

1. There are several(几个)_____ of students in that big school. (thousand)

2. We have two bikes. But there are six people here, so we still need ______(many).

3. There are twelve _____ (wolf) in the zoo.

4. You must eat lots of vegetables and fruit to stay ________ (health).

5.These snakes come from Europe, they are _______(Europe).

查看答案
单项选择题

《建设工程工程量清单计价规范》中采用的综合单价为( )。

A．工料单价
B．完全费用综合单价
C．不完全费用综合单价
D．单项费用综合单价
查看答案