进站色灯信号机（四显示自动闭塞区段除外）显示（），准许列车按_爱下问搜题

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问题单项选择题

进站色灯信号机（四显示自动闭塞区段除外）显示（），准许列车按规定速度经正线通过车站，表示出站及进路信号机在开放状态，进路上的道岔均开通直向位置。

A、一个绿色灯光

B、一个黄色灯光

C、两个黄色灯光

D、一个黄色闪光和一个黄色灯光

答案

参考答案：A

阅读理解

根据短文内容，填写表格。
Highlights of Chinese Winners of Gold Medals

The first team who won five champions- Chinese Women's Volleyball Team
The team won the champion at the 23rd Olympic Games, succeeded in the 3rd World Cup in 1981 and
continued the legend(神话) till 1986 at the 10th World Championship. The women's volleyball team
became the first one in history to win 5champions

The Amazing Deer from the East" - Wang Junxia
Wang Junxia won a gold medal in the 5,000m and a silver medal in the 10,000m run at the 26th Olympic
Games

"The Patriarch(最年长者)" in 6 Games- Wang Yifu
Wang Yifu is the only Chineses athlete who tool part
in 6 Olympic Games. He won a bronze medal at the 23rd Games and continued his success at the 25th
Games: one gold and one silver. Then he won another silver at the 26th Games, again a silver medal at the
27th Olympic Games, and finally got his second Olympic gold medal in Athens.

The Asian flying person-Liu Xiang
Liu Xiang, with a record of 12'91'', tasted sweet victory in the 110m hurdles at the 28th Olympic Games.
He is the first Asian to win this event.

1. The _____ is the first one in history to win 5 champions.
2. Wang Junxia won _____ medals at the 26th Olympic Games.
3. Wang Yifu took part in six Olympic Games and he got two _____.
4. Liu Xiang won the gold medal in the _____ at the 28th Olympic Games.
5. The underlined word "highlight" maybe means "the most exciting part of the _____.

单项选择题

砌筑普通黏土砖墙时，如留斜茬，斜茬长度一般不应小于高度的( )。

A．1/3

B．1/2

C．2/3

D．3/4