问题
单项选择题 A1/A2型题
对处于不同周期时相的细胞，对热疗最敏感的细胞期是（）。
A.M期
B.G1期
C.G2期
D.S期
E.各期细胞敏感性相同
答案
参考答案：D
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对处于不同周期时相的细胞，对热疗最敏感的细胞期是（）。
A.M期
B.G1期
C.G2期
D.S期
E.各期细胞敏感性相同
参考答案：D
| 阅读理解。 | ||||||||||||||||||
| APPLICATl0N FOR EMPLOYMENT (求职申请) Name: John Smith Address: 4224 Maple Avenue, Oakland, California Telephone: 555-1660 Work Experience
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| 1．What was John Smith in 1997? | ||||||||||||||||||
[ ] | ||||||||||||||||||
| A．An English teacher. B．A book seller. C．A doctor. D．A student. | ||||||||||||||||||
| 2．If you want to know more about John Smith, you can call ______. | ||||||||||||||||||
[ ] | ||||||||||||||||||
| A．4224-1660 B．555-1666 C．4224-1666 D．555-1660 | ||||||||||||||||||
| 3．Where does John Smith live now? | ||||||||||||||||||
[ ] | ||||||||||||||||||
| A．In New York. B．In Massachusetts. C．In California. D．In Washington D.C. | ||||||||||||||||||
| 4．In 1998, the yearly pay John Smith got from his job was ______. | ||||||||||||||||||
[ ] | ||||||||||||||||||
| A．$27,500 B．$10,400 C．S 20,800 D．$55,000 | ||||||||||||||||||
| 5．John Smith left Ames Bookstore to work in ______ in Massachusetts. | ||||||||||||||||||
[ ] | ||||||||||||||||||
| A．a high school B．a bookstore C．a factory D．a hospital |