该患儿最可能的诊断是
A.房间隔缺损
B.室间隔缺损
C.动脉导管未闭
D.法洛四联症
E.肺动脉狭窄
第1题
You’d better not () every word in the dictionary while you are reading the articles.
A、look for
B、look out
C、look alike
D、look up
第2题
—Could I use your dictionary, please? —______.
A.Of course you could.
B.Yes, you could. Go ahead.
C.I'm sorry, but I was using it myself.
D.Sure. Help yourself.
第3题
-Shall I use your dictionary?
- ________.
A、Certain, you may
B、Of course, you can.
C、Surely, you can't
D、No, please get out
第4题
听力原文:Bill, may I use your dictionary?
(2)
A.Sure. Here you are.
B.Yes, please give it to me.
C.Sorry, I can't help you.
D.No, I can take it myself.
第5题
——Shall I use your dictionary? ——________
A.Of course, you can.
B.Certain, you may.
C.Surely, you can't.
D.No, please get out.
第6题
Can you ______ this word in the dictionary? I don't understand it.
A.look at
B.look up
C.look after
第7题
——Shall I use your dictionary?
A.Of course, you can.
B.Certain, you may.
C.Surely, you can" t.
D.No, please get out.
第8题
Don't ______ every new word in the dictionary while you're reading a book.
A.look for
B.look up
C.look after
第9题
The first and most obvious thing is that a dictionary will【23】you the spelling of a word. If you' re not sure about the spelling of a word, you can try to find the correct spelling in a dictionary. Words are listed in alphabetical order--a, b, c, and so on .For example, on a dictionary page the word "poor" p, o, o, r--comes before "poverty"--p, o, v, e, r, t, y and the word "poverty" comes【24】the word "power'--p, o, w, e, r. The words are always given in alphabetical Order.
The second thing a dictionary will tell you is【25】. Most dictionaries give the pronunciation of a word in a special kind of alphabet. This special alphabet is called a phonetic, or sound alphabet. The phonetic spelling will tell you generally【26】a word is pronounced. There are a few different phonetic alphabets. Many dictionaries use the International Phonetic Alphabet to show pronunciation.
The【27】thing a dictionary will tell you is the meanings of words. You can【28】a word and find out what it means. Many words have more than one meaning, and a good dictionary will ex plain all of the word' s meanings. For example, in English the common word" get" has over 20 different meanings. The meaning, of course,【29】the sentence in which the word' is used.
These three things--spelling, pronunciation, and meanings--are some of the important【30】that you learn from dictionaries.
(61)
A.books
B.people
C.things
D.thing
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