In the dark forests ________ some large enough to hold several English towns.

   A. stand many lakes                                    B. lie many lakes

   C. many lakes lie                    D. many lakes stand

【详解】本题考查倒装结构，完全倒装。同时stand 和lie的区别。stand是突出的，lie是平躺的，湖不可能是突出的，所以此题应该选择lie。

B
　　Are you feeling stressed out? Anxious? Is your mind racing in circles? Are you worried about all the things you have to get done? Here’s a quick-acting trick that can make you feel better.
　　If you’re sitting at a desk, place the palm of your hand on the desk, and take a moment to focus on what the surface of the desk feels like. Is it hot or cold, rough or smooth? Put all of your attention on the sensations in your palm, on how the desk feels underneath your hand. If you are not at a desk, do the same exercise by placing your palm on any nearby object—a wall, a chair, even your opposite arm.
When you are feeling stressed, your thoughts tend to take on a life of their own. Yon may be thinking about things you wish you had done differently in the past or worrying about things that you have to do in the future. These thoughts will make you feel anxious. The anxiety, in turn, increases the number of anxious thoughts.
If you can ground yourself even for a moment in the present, you will break the cycle and feel instant relief. Paying attention to what objects in your environment feel like forces you to pay more attention to the present moment than to negative, anxiety-provoking thoughts about the past or about the future.
Try using your other senses too:
Try closing your eyes for a second (don’t try this while driving!) and breath deeply through your nose. What do you smell?
When eating, put all your attention on how your food tastes.
What do you hear? What little noises are there around you that you didn’t notice before?
Look closely at an ordinary object. Do you see anything you haven’t noticed before?
46．By saying “Is your mind racing in circles”, the author intends to mean that_______.
A．you did something wrong in the past and wouldn’t forgive yourself
B．your mind is quick and bright when in a state of anxiety
C．you are thinking in a stupid way when anxious thoughts worries you a lot
D．you worried a lot and the anxious thoughts will increase your anxiety
47．The author advises to put your palm on the desk or any things nearby in order to______.
A．play a small trick                B．feel the surface of the object
C．do some exercises                D．reduce your anxiety
48．The writer mentioned some senses that could be used to reduce stress except the______.
A．sense of touching            B．sense of smell
C．sense of humour            D．sense of listening
49．Which of the following can be served as a title for the passage?
A．First Aid to Anxiety—Senses.    B．How Anxiety Works.
C．The Cause of Anxiety—Senses.     D．How to Deal with Anxiety.

Miss Gogers taught physics in a New York school. Last month she explained to one of her classes about sound, and she decided to test them to see how successful she had been in her explanation. She said to them,“Now I have a brother in Los Angeles. If I was calling him on the phone and at the same time you were 75 feet away, listening to me from across the street, which of you would hear what I said earlier, my brother or you and for what reason?”

　Tom at once answered,“Your brother. Because electricity travaels faster than sound waves.”“That’s every good,”Miss Gogers answered; but then one of the girls raised her hand, and Miss Gogers said.“Yes, Kate.”

　“I disagree,”Kate said.“Your brother would hear you earlier because when it’s 11 o’clock here it’s only 8 o’clock in Los Angeles.”

1.Miss Gogers was teaching her class_________.

A.how to telephone 　    B.about electricity 　 C.about time zone 　  D.about sound

2.Miss Gogers raised this question because she wanted to know whether______.

　A.it was easy to phone to Los Angeles

　B.her student could hear her from 75 feet away

　C.her students had a good command of her lesson about sound

　D.sound waves were slower than electricity

3.Tom thought that electricity was _________.

　A.slower than sound waves   　B.faster than sound waves

　C.not so fast as sound waves  　D.as fast as sound waves

4.Kate thought Tom was wrong because _______.

　A.clocks in Los Angeles showed a different time from those in New York

　B.electricity was slower than sound waves

　C.Tom was not good at physics at all

　D.Tom’s answer had nothing to do with sound waves

5.Whose answer do you think is correct according to the law of physics?

　A. Tom’s 　     　B. Kate’s 　　C. Bath A and B 　　D. Neither A nor B