皮皮学，免费搜题
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【单选题】
青霉素的抗菌作用机理是（ ）
A.
干扰细菌蛋白质的合成
B.
抑制细菌的核酸代谢
C.
抑制细菌的溶菌酶活性
D.
破坏细胞壁中的肽聚糖
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知识点：
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举一反三
【单选题】I can sing English songs and I can ______ sing Japanese songs.
A.
too
B.
also
C.
only
D.
just
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【判断题】活塞连杆组的安装时，活塞环开口彼此错开90°和180°，并要躲开活塞销的方向进行装配。
A.
正确
B.
错误
查看完整题目与答案
【判断题】活塞连杆组的安装时,活塞环开口彼此答案:错开120°,并要躲开活塞销的方向进行装配。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Section B Dialogue Comprehension Directions: In this section, you will read 5 short conversations between a man and a woman. At the end of each conversation there is a question followed by four choice...
A.
The man was confused about the date of the appointment.
B.
The man wants to change the date of the appointment.
C.
The man is glad he's got in touch with the. doctor.
D.
The man can't come for the appointment at 4:15.
查看完整题目与答案
【单选题】I can sing Chinese songs _____ I can't sing them well. [     ]
A.
and
B.
but
C.
to
D.
/
查看完整题目与答案
【单选题】I can _____________ and I am _____________ now. [     ]
A.
sing, sing
B.
singing, sing
C.
sing, singing
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【单选题】我国目前处于城市化发展过程中的哪个阶段?
A.
起步阶段
B.
加速阶段
C.
缓慢阶段
D.
稳定阶段
查看完整题目与答案
【单选题】Read the Data section of this article.There are three paragraphs in “2.1. Measuring proficiency in English”, D1, D2 and D3.Which table/figure in this section presents descriptive statistics of the dat...
A.
Table 1
B.
Figure 1
C.
/
D.
/
查看完整题目与答案
【单选题】中国目前的处于发展的哪个阶段?
A.
低工业化
B.
轻工业化
C.
重工业化
D.
高工业化
查看完整题目与答案
【简答题】Read the Introduction section of the paper.Which part of this section establishes a niche? How do the authors do so?
查看完整题目与答案
相关题目：
【单选题】I can sing English songs and I can ______ sing Japanese songs.
A.
too
B.
also
C.
only
D.
just
查看完整题目与答案
【判断题】活塞连杆组的安装时，活塞环开口彼此错开90°和180°，并要躲开活塞销的方向进行装配。
A.
正确
B.
错误
查看完整题目与答案
【判断题】活塞连杆组的安装时,活塞环开口彼此答案:错开120°,并要躲开活塞销的方向进行装配。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Section B Dialogue Comprehension Directions: In this section, you will read 5 short conversations between a man and a woman. At the end of each conversation there is a question followed by four choice...
A.
The man was confused about the date of the appointment.
B.
The man wants to change the date of the appointment.
C.
The man is glad he's got in touch with the. doctor.
D.
The man can't come for the appointment at 4:15.
查看完整题目与答案
【单选题】I can sing Chinese songs _____ I can't sing them well. [     ]
A.
and
B.
but
C.
to
D.
/
查看完整题目与答案
【单选题】I can _____________ and I am _____________ now. [     ]
A.
sing, sing
B.
singing, sing
C.
sing, singing
查看完整题目与答案
【单选题】我国目前处于城市化发展过程中的哪个阶段?
A.
起步阶段
B.
加速阶段
C.
缓慢阶段
D.
稳定阶段
查看完整题目与答案
【单选题】Read the Data section of this article.There are three paragraphs in “2.1. Measuring proficiency in English”, D1, D2 and D3.Which table/figure in this section presents descriptive statistics of the dat...
A.
Table 1
B.
Figure 1
C.
/
D.
/
查看完整题目与答案
【单选题】中国目前的处于发展的哪个阶段?
A.
低工业化
B.
轻工业化
C.
重工业化
D.
高工业化
查看完整题目与答案
【简答题】Read the Introduction section of the paper.Which part of this section establishes a niche? How do the authors do so?
查看完整题目与答案