阅读理解。
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项.选项中有两项为多余项。
Does this situation seem familiar to you? Your English is progressing well, the grammar is now
familiar, the reading comprehension is no problem, and you are speaking quite fluently. 1
First of all, remember that you are not alone. Listening is probably the most difficult job for almost
all learners of English as a foreign language. 2 what you need to do is to find listening resources. The
Internet is really a useful tool for English students. You can download The RealPlayer from RealMedia.
com. The Real Player allows you to use the Internet like a radio station.
Once you have begun to listen on a regular basis, you might still be frustrated(受阻)by limited
understanding 3
Here is some of the advice I give my students:
Accept the fact that you are not going to understand everything.
Stay relaxed when you do not understand, and try listening to the material for more times.
Do not translate everything into your native language .
4 Don't concentrate on detail until you have understood the main ideas.
Listen to something you enjoy.
I remember the problems I had in understanding spoken German when I first went to Germany. In
the beginning, when I didn't understand a word, I insisted on translating it in my mind. 5 Then, after
the first six months, I discovered two extremely important facts; Firstly, translating creates a barrier
between the listener and the speaker. Secondly, most people repeat themselves constantly. By remaining
calm, I noticed that even if I didn't pay much attention I could usually understand what the speaker had
said.
A. What should you do?
B. But listening is a problem for most of the beginners!
C. However, after several weeks, I got used to the grammar rules
D. The most important thing is to listen as often as possible.
E. This method usually resulted in confusion.
F. Listen for the general idea of the conversation.
G. But you can't follow a native English speaker at all!
KIO3+3H2↑，则两极反应式分别为阳极___，阴极____。