在窗体上画两个文本框,其名称分别为Text1和Text2,然后编写如下程序: Private Sub Form. Load() Show Text1. Text="" TextText="" Text1. SetFocus End Sub Private Sub Text1_Change() TextText=Mid(Text1. Text, 8) End Sub 程序运行后,如果在文本框Text1中输入BeijingChina,则在文本框Text2中显示的内容是______。
A. Beijing
B. China
C. Beijing
D. BeijingC
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A.Large modern cities are not good to live in.B.Living in large modern cities has so m
A. Large modern cities are not good to live in.
B. Living in large modern cities has so many disadvantages.
C. All the simple, good things of life are imposed on the people who inhabit large cities.
D. Many things that are going on in nature are connected with large cities.
下列关于电力线路敷设的叙述,不正确的是()A.可以随意地将高压电力架空线路引入重工业污染区,但应下列关于电力线路敷设的叙述,不正确的是()
A. 可以随意地将高压电力架空线路引入重工业污染区,但应避免其接近有爆炸危险的建筑物、仓库区
B. 重点风景旅游地、市区中心区不应采用架空裸线,而应尽量采用架空绝缘线
C. 热力管道和电缆之间的最小净距0.5m
D. 10kV以上的直埋电力电缆管线的覆土深度一般不应小于1.0m
E. 在最大计算风偏情况下,架空电力线路边导线与建筑物之间的最小安全距离:小于 1kV的为1.0m 1kV~10kV为1.5m,35kV为3.0m
A.Living conditions.B.Sunshine and fresh air.C.Air-conditioned houses.D.A few flowers
A. Living conditions.
B. Sunshine and fresh air.
C. Air-conditioned houses.
D. A few flowers and a few leaves.
Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
The horse came into existence before man on earth. Although the earliest remains of primitive horses have been found on the North American continent, many scientists believe this small species traveled over a land mass. In the Bering Sea to found the beginnings of the modem home in Asia. It became extinct in America. Other scientists believe that the horse may have originated in Asia. In any event the animal soon spread into China, Europe, and the Middle East. The first modem homes to be introduced into the American continent came with the early Spanish explorers. Homes were bred into many types. The heavy homes developed in the low countries of Europe and were used for work and by the medieval knights to ride. The oldest breed of horses is said to be the Arabian. The only true wild horses left in 20th century are found in Mongolia. Horses are said to rate in intelligence after the ape, elephant, the dog. They have excellent memories and can some times find their way home when lost, and sense danger better than their masters. The early civilizations of man that had made use of the horse developed more rapidly than those which had not.
What are some of the characteristics of the horse?
A. Poor memories.
B. More intelligent than the dog.
C. Great loyalty.
D. In some areas they can exceed the abilities of man.