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【单选题】
β-内酰胺类抗生素的作用靶位是A.
细菌核蛋白体30S亚基
B.
细菌核蛋白体50S亚基
C.
转肽酶（PBPs）
D.
二氢叶酸合成酶
E.
DNA螺旋酶
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【单选题】听力原文：M: Hello, Jane. W: Hi, Peter. How are you? It's been a long time since I' ye seen you. Don't you iive in the dorm anymore? M: No, I moved our at the beginning of last semester. W: Where are you l...
A.
Inviting foreign students to dinner.
B.
Sharing a flat with foreign students.
C.
Eating habits of foreign students.
D.
Getting along with foreign students.
【单选题】Now that jane is out of a job, she _____going back to school , but she hasn’t decided yet . prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
had considered
B.
has been considering
C.
considered
D.
is going to consider
【简答题】去前测模块查阅:井斜控制理论与实践。回答:井为什么会斜?
【单选题】听力原文：M: Hello, Jane. W: Hi, Peter. How are you? It's been a long time since I've seen you. Don't you live in the dorm anymore? M: No, I moved out at the beginning of last semester. W: Where are you li...
A.
Inviting foreign students to dinner.
B.
Eating habits of foreign students.
C.
Sharing a flat with foreign students.
D.
Getting along with foreign students.
【简答题】Choose the prepositional phrase you think best fits into the gap in the sentences below. at last in a whisper in debt in his pyjamas in pencil in public on my own on the phone out of er out of luc...
【简答题】听力原文： Since her mid-20s, Jane had been troubled by health problems-joint pain in her hands and feet at first, then her knees and back, weakness and headaches. She consulted three doctors, but she was ...
【简答题】Many children go to the zoo on October 4 to see elephants,monkeys and tigers because that day is World Animal Day. Now,more children like animals and want to make friends with them.In the zoo,they lea...
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