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【单选题】
union运算符将 select语句的结果组合成一个结果集
A.
两个或多个
B.
一个或两个
C.
两个
D.
多个
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举一反三
【单选题】飞机高速飞行中对飞行影响最大的阻力是( )
A.
干扰阻力
B.
摩擦阻力
C.
激波阻力
D.
诱导阻力
【简答题】选择方框中词的适当形式填空。(5分) 小题1:His face seems very ______ to me, but I can’t recognize him. 小题2:The meeting ______ for 3 hours and many people got bored. 小题3:The doctor asked the man to eat ______ because his...
【单选题】溶血标本不会影响以下检验结果的是
A.
红细胞计数
B.
白细胞计数
C.
血涂片
D.
血清钾浓度
【简答题】翻译以下短语并完成句子。 1) recognize...  as 2) recognize sb. /sth. to be _ 3) recognize that should+do_ 4)I_____Peter by his appearance although I hadn't seen  him for 10 years.虽然我有10年没见彼得了,但是我还是凭  他的外貌认出了他。 5) ...
【单选题】溶血标本不会影响以下检验结果的是
A.
红细胞计数
B.
白细胞计数
C.
血涂片
D.
血清钾浓度
E.
转氨酶
【单选题】请从下列单词中选择一个合适的单词填到相应的空中,你不必改变单词的词性,每个单词只能使用一次。你可以填单词,也可以填单词的字母代号。
A.
different
B.
during
C.
listeners
D.
meeting
E.
restaurants
F.
roads
G.
shopping
H.
theaters
I.
voice
J.
work Sara Robbins is a newsreader on the radio. Many people don’t recognize her face, but everybody knows her 1. ________. Sara’s day usually starts when most people are asleep. Her alarm clock normally goes off at 3 am and she needs to be at the studios at four. “The 2. ________ are always very quiet at that time and I get to work very quickly.” At 6 am Sara says “Good morning” to her 3. _________. The program lasts for three hours. “After the program we have a short 4.________ to talk about the next day and then we have a long, slow breakfast!” Sara never goes back home after 5._______. “I really need to relax after the program. I almost always do some sport and sometimes I meet up with a friend.” Sara doesn’t often go out in the evenings 6. ______ the week. She prefers to stay at home. She loves cooking and hardly ever eats out in 7. _______. “I don’t really have the time.” At weekends, her life is quite 8. ________. She often goes away for the weekend. “I love going to Rome or Paris or New York.” She loves the 9. ________ and art galleries, and says that “the 10. ________ is great!”
【简答题】Complete the sentences below with the correct form of the words in the box.用下面四词的正确形式填空。 apply recall automatic identify 1. He _________(apply) to be transferred to another department...
【简答题】7. I Never Forget a Face In this text the narrator claims he never forgets a face. One day this unusual ability brought him a great deal of trouble. How did this occur? I'll tell you a strange thing...
【多选题】下列哪些书籍不属于儒家“五经”?
A.
大学
B.
周易
C.
中庸
D.
春秋
E.
孟子
【单选题】II.阅读理解 If you watch wolves,it ’ s hard to escape the conclusion that perhaps no two species are more alike behaviorally than wolves and humans. Living as we do in families,we can easily recognize the...
A.
Wolves have a sibling spirit.
B.
Wolves and humans are alike.
C.
Humans face pressure to be alpha males.
D.
Alpha males are aggressive and in control in the home.
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