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【单选题】
灭火器压力表用红、黄、绿三色表示压力情况，当指针指在绿色区域表示（）。A.
正常
B.
偏低
C.
偏高
D.
偏上
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举一反三
【单选题】Teachers all consider her as a ( ) girl for her special skills.
A.
especial
B.
unusual
C.
usual
D.
important
【单选题】As a sensitive girl, a simple scolding can be a experience for her.
A.
grievous
B.
sensible
C.
hysterical
D.
gracious
【单选题】下面关于同源染色体概念的叙述中，不正确的是
A.
一条来自父方，一条来自母方的两条染色体
B.
在减数分裂过程中能联会的两条染色体
C.
形状和大小一般都相同的两条染色体
D.
一条染色体经复制而形成的两条染色体
【单选题】For a little while the girl ____ for her dead cat, but she got over it after a few days.
A.
ached
B.
depressed
C.
grieved
D.
upset
【简答题】完形填空。 One girl left her home after a quarrel (争吵) with her mother. She walked for a long time. Then she saw a noodle shop. She was 1 , but she didn't have any money with her. The shop owner was 2 old ...
【单选题】下面关于同源染色体概念的叙述中,不正确的是
A.
形状和大小一般都相同的两条染色体
B.
一条来自父方、一条来自母方的两条染色体
C.
在减数分裂过程中能联会的两条染色体
D.
一条染色体经复制而形成的两条染色体
【单选题】There's nothing like candlelight for creating a ______ mood for the girl to enjoy her birthday.
A.
rebellious
B.
romantic
C.
reserved
D.
robust
【简答题】听材料，回答1-2题。 1. What is the girl going to Shanghai for? A. For her holiday. B. For her business. C. For a test. 2. How soon will the girl come back? A. In a month. B. In two weeks. C. In a week.
【单选题】下面关于同源染色体概念的叙述中，不正确的是
A.
一条染色体经复制而得到的两条染色单体
B.
一条来自父方、一条来自母方的两条染色体
C.
在减数分裂过程中能联会的两条染色体
D.
形状、大小和着丝粒位置都相同的 一对 染色体
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