关于眼内激光显微内镜系统描述错误的是（） A.能显现普通显微镜难以达到的解剖部位 B

下列哪种是目前治疗食管鳞癌的标准方案是()

A．DDP+5-FU

B．DDP+VDS+BLM

C．CTX+PYM

D．DDP+MTX

E．VCR+VP16

全球物流中主要的运输方式是公路运输。

An analyst does research about the impact of tax rate changes on a company's financial statements. For existing deferred tax assets and liabilities, an increase in income tax rate:

A. increases both deferred tax assets and deferred tax liabilities.
B. decreases both deferred tax assets and deferred tax liabilities.
C. decreases deferred tax assets and increases deferred tax liabilities.

西周青铜器纹饰

读下图，回答以下问题。

图中四条曲线叙述正确的是（）

A．①→④年内温差越来越大

B．④→①年内温差越来越大

C．③的年内各月气温的变化最小

D．④的年内各月气温的变化最大