与叙事文体含蓄、意会、意在言外、不言而喻等的表现追求不同，理论阐述要求有高度的理论清

20个50的末尾有______个0，40×2.5的末尾有______个0．

Which of the following statements about a company that capitalizes significant costs this year is least likely correct Compared with expensing, a company that capitalized these costs would:（）

A. show smoother reported income and lower return on assets in future years.  

B. have higher cash flow from operations and lower cash flow from investing.  

C. have lower profitability ratios this year and higher cash flows from operations.

机动车仪表板上（如图所示）亮表示什么？（）

A．空气内循环

B．地板及迎面出风

C．空气外循环

D．侧面及地板出风

“两个务必”是指务必使同志们继续地保持谦虚、谨慎、不骄、不躁的作风，务必使同志们继续地保持（）的作风。

A、实事求是

B、密切联系群众

C、艰苦奋斗

D、团结协作

（）花卉以观赏花色、花形为主。

A.观花类

B.观叶类

C.观果类

D.观茎类