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A. larger than the party above the waterB. stay near the icebergC. melt away just as unnoticedD. larger crystalsE. stay away from icebergF. above the water The underwater part of an iceberg is ______.

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A. larger than the party above the waterB. stay near the icebergC. melt away just as unnoticedD. larger crystalsE. stay away from icebergF. above the water Even in clear weather one is wise to ______.

Across the English Channel To swim across the English Channel takes at least nine hours. It’s a hard work and it makes you short of breath. To fly over the Channel takes only twenty minutes (as only as you’re not held up at the airport), but it’s an expensive way to travel. You can travel by hovercraft if you don’t mind the noise, and that takes forty minutes. Otherwise you can go by boat, if you dreams of being able to drive to France in his own car. "Not possible", you say. Well wait a minute. People are once again considering the idea of a Channel tunnel or bridge. This time, the Greater London Council is looking into the possibility of building a Channel link straight to London. A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge, whereas a tunnel would provide a rail link only. Why is this idea being discussed again Is Britain becoming more conscious of the need for links with Europe as a result of joining the EEC (欧共体) Well, perhaps. The main reason, though, is that a tunnel or bridge would reach the twenty square kilometers of London’s disused dockland(船坞地). A link from London to the continent would stimulate trade and re-vitalize(使…重新具有活力)the port, and would make London a main trading center in Europe. With a link over the Channel, you could buy your fish and chips in England and be able to eat them in France while they were still warm! If they built a Channel tunnel, you would ______.

A. neither take a train nor go by car
B. either take a train or go by car
C. only take a train
D. only take a bus

编写一个过程把C盘中的Config. sys文件内容读出,并在文本框中显示出来。在窗体Form1建立一个文本框Text1,将其MultiLine属性设置为True,将ScrollBars属性设置为3-Both。根据题意。请完善下列程序。 option Explicit Private Sub Form C1ick() Dim chl As String, fn As Integer Dim Str As String fn= 【13】 Open "C:\Config. sys" For Input As fn Do While Not EOF( 【14】 ) Line Input #fn, chl Str=Str+chl+vbCrLf Loop Text1. Text= 【15】 End Sub

把窗体的KeyPreview属性设置为True,然后编写如下两个事件过程: Prirate Sub Form_KeyDown(KeyCode As Integer, Shift As Integer) Print Chr(Keycode) End Sub Private Sub Form_KeyPress(KeyAscii As Integer) Print Chr(KeyAscii) End Sub 程序运行后,如果直接按键盘上的“A”键(即不按住Shift键),则在窗体上输出的字符分别是 【11】 和 【12】 。

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