梯形图中，在有多条输出支路，选择主控和主控复位指令编程时，嵌套层数最多为（）。A、1

给下列句子选择恰当的译文。

1. We have six new lights. [ ]

A. 我们有四盏新的灯。

B. 我们有六盏新的灯。

C. 我们有六块新的写字板。

2. This is my classroom.[ ]

A. 这是我的同学。

B. 我有新的教室。

C. 这是我的教室。

3. Where's the picture? [ ]

A. 画在哪儿？

B. 窗子在哪儿？

C. 写字板在哪儿？

4. It's nice.[ ]

A. 它真漂亮。

B. 它真大。

C. 它在这里。

5. It's on the fan.[ ]

A. 它在电扇上面。

B. 它在电扇下面。

C. 它在电扇附近。

女性，30岁，主因胸骨后疼痛、反酸2个月来医院就诊。透视下行吞钡试验提示胸腔胃

如保守治疗无效，可能出现下列哪一种并发症（）

A.吸入性肺炎

B.反流性食管炎

C.呕血

D.便血

E.以上都是

建设用地规划管理的任务不正确的是( )。

A．节约建设用地，促进城市建设和农业的协调发展

B．综合协调建设用地的有关矛盾和相关方面的要求，实现环境的综合效益

C．保证建设计划的实施

D．不断完善、深化城市规划

在竣工决算中，下列属于新增固定资产价值的有( )。

A．生产准备费

B．交付使用的建筑、安装工程造价

C．达到固定资产标准的设备、工器具的购置费用

D．已投入生产的建筑、安装工程造价

E．土地使用权出让金

The painter Peter Brandon never dated his works, and their chronology is only now beginning to take shape in the critical literature. A recent dating of a Brandon self-portrait to 1930 is surely wrong. Brandon was 63 years old in 1930, yet the painting shows a young, dark-haired man--obviously Brandon, but clearly not a man of 63.
Which of the following, if justifiably assumed, allows the con- clusion to be properly drawn

A．There is no securely dated self-portrait of Brandon that he painted when he was significantly younger than 63.

B．In refraining from dating his works, Brandon intended to steer critical discussion of them away from considerations of chronology.

C．Until recently, there was very little critical literature on the works of Brandon.

D．Brandon at age 63 would not have portrayed himself in a painting as he had looked when he was a young man.

E．(E) Brandon painted several self-portraits that showed him as a man past the age of 60.