超市运来98盒节能灯管,每盒有6支,每支灯管卖7元,这些灯管一共能卖多少钱?
98×6×7=4116(元).
答:这些灯管一共能卖4116元.
句型转换。
1. I can play computer games. (改为一般疑问句)
______ play computer games?
2. Betty is from America . (对划线部分提问)
______ Betty from?
3. —Do you like English? (作肯定回答)
— , I .
4. What's your father? (改为同义句)
What is your ?
5. I am a student. (改为复数形式)
We .
有吸烟史,多为中老年人,有胸痛,痰中带血丝,消瘦。胸水呈血性,量大,迅速,CEA、LDH均高()
A.结核性胸膜炎
B.肺癌胸腔积液
C.类肺炎性胸腔积液
D.阿米巴感染所致胸腔积液
E.肺梗死胸腔积液