听力原文:M: I really appreciate your filling in on yesterday's lecture.
W: No problem. I thought you might want to go over it together. And, anyway, it helps me revtew.
M: I am. Thanks. So, you said she talked about squid? Sounds a little strange ....
W: Well, actually, it was about the evolution of sea life — a continuation from last week. The octopus and the squid descended from earlier creatures with shells. They survived by shedding their shells—somewhere between 200 and 500 million years ago.
M: That's a pretty long span of time.
W: I know. That's what she said, though. To be precise: "Exactly when they emerged is uncertain...and why is still unexplained."
M: Some squid are really huge. Can you imagine something that big ifit still had a shell?
W: Actually, it's because they lost their shells that they could evolve to a bigger size.
M: Make sense. But some are really huge. I've read about fishermen that caught squid that weighed over a ton. Did she talk about how that happens?
W: Not really. But she did mention some unusual cases. In 1933 in New Zealand they caught a squid let's see here it was twenty-two yards long. Its eyes were eighteen inches across. Can you imagine?
M: Reminds me of all those stories of sea monsters.
(20)
A.Where they should move.
B.How to negotiate with the landlord.
C.How to fight the increase.
D.Whether to accept an increase in rent or move.
第1题
归脾汤和复脉汤两方均具有的功用为
A.滋阴养血
B.补脾养心
C.益气退热
D.养心安神
E.升阳举陷
第2题
归脾汤和补中益气汤两方均具有的功用是()
A.升阳举陷
B.养心安神
C.补脾养心
D.益气养血
E.益气退热
第3题
归脾汤和补中益气汤两方均具有的功用是()
A.升阳举陷
B.养心安神
C.补脾养心
D.益气养血
E.益气退热
第4题
归脾汤和补中益气汤均具有的作用是[ ]
A.升阳举陷
B.养心安神
C.补脾养心
D.益气养血
E.益气退热
第5题
归脾汤和补中益气汤两方均具有的作用是()
A、升阳举陷
B、养心安神
C、补脾养心
D、益气养血
E、益气退热
第8题
归脾汤的功用是
A、滋阴清热,养血安神
B、益气补血,养心安神
C、益气健脾,养血安胎
D、益气补血,健脾养心
E、温阳健脾,养血止血
第9题
归脾汤的功用是
A.益气补血,健脾养心
B.补益气血,养心安神
C.益气养心,健脾止泻
D.补脾止血,养心安神
E.补血安神,健脾养心
第10题
归脾汤的功用是
A.益气补血,健脾养心
B.补益气血,养心安神
C.益气养心,健脾止泻
D.补脾止血,养心安神
E.补血安神,健脾养心
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