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【判断题】
关于优势度的叙述正确的是( )。 A. 群落成员中,建群种的优势度最大 B. 群落各层优势种优势度均大于建群种 C. 确定生物优势度主要依据其频度 D. 确定各成员对群落的作用大小与其优势度无关 A. 正确 B. 不正确 C. 错误 D. 不对
A.
正确
B.
错误
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参考答案：
举一反三
【单选题】I’ll later today. A. ring him up B. ring up him C. call him to D. call up him
A.
B.
C.
D.
D
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【简答题】II.Read the following conversations carefully and complete the comprehensi ve exercises. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> 1. City Living – The first word process...
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【简答题】A: Hello, this is Mary. B: Hello, Mary. It’s Carl. Listen, I just tried to call your office but you weren’t there. I’m _______ I can’t ________ it for lunch today. A: OK. How about later today then ? ...
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【单选题】违规披露、不披露重要信息,可以认定从轻或者减轻处罚的考虑情形包括()。 I.未直接参与信息披露违法行为 II.配合证券监管机构调查且有立功表现 III.受他人胁迫参与信息披露违法行为 IV.主动上交个人财产
A.
Ⅰ、Ⅱ、Ⅲ
B.
Ⅱ、Ⅲ、Ⅳ
C.
Ⅰ、Ⅱ
D.
Ⅰ、Ⅱ、Ⅲ、Ⅳ
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【简答题】a. I’m afraid he’s not in the office today. b. Could you ask him to call me back? c. He’s not at his desk at the moment. d. Could you spell that, please? e. Can I take a message? f. Could I have your ...
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【简答题】A．She is learning how to teach minority students. B．She is learning how to make sound judgments. C．She is learning to perceive, not to judge. D．She is learning English and Drama.
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【简答题】A: Hello, this is Mary. B: Hello, Mary. It’s Carl. Listen, I just tried to call your office but you weren’t there. I’m (1)_______ I can’t (2)________ it for lunch today. A: OK. How about later today ...
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【简答题】oral practice.mp3 Waitress:_______________________,Sir. Welcome to our restaurant. Do you have a reservation? Guest: I’m sorry I don’t. Waitress: ______________,please? Guest: OK. Waitress: Here’s th...
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【多选题】卷II 英语等级性考试满分20分 第一节 补全对话 (共 5 小题,每题 2 分,满分 10 分) Dialogue A A: Good morning, Sir. 1 B: I’m looking for a suit. A: We have lots of nice suits here. This suit looks wonderful. Would you like to try it ...
A.
May I help you?
B.
How much is it?
C.
Do you have a larger size?
D.
Where is it made?
E.
What size do you wear?
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【单选题】Shall I have her call you back later today?
A.
a. Yes. I’ll call her later.
B.
b. No. Just tell her I called.
C.
c. Yes. Tomorrow is fine.
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相关题目：
【单选题】I’ll later today. A. ring him up B. ring up him C. call him to D. call up him
A.
B.
C.
D.
D
查看完整题目与答案
【简答题】II.Read the following conversations carefully and complete the comprehensi ve exercises. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> 1. City Living – The first word process...
查看完整题目与答案
【简答题】A: Hello, this is Mary. B: Hello, Mary. It’s Carl. Listen, I just tried to call your office but you weren’t there. I’m _______ I can’t ________ it for lunch today. A: OK. How about later today then ? ...
查看完整题目与答案
【单选题】违规披露、不披露重要信息,可以认定从轻或者减轻处罚的考虑情形包括()。 I.未直接参与信息披露违法行为 II.配合证券监管机构调查且有立功表现 III.受他人胁迫参与信息披露违法行为 IV.主动上交个人财产
A.
Ⅰ、Ⅱ、Ⅲ
B.
Ⅱ、Ⅲ、Ⅳ
C.
Ⅰ、Ⅱ
D.
Ⅰ、Ⅱ、Ⅲ、Ⅳ
查看完整题目与答案
【简答题】a. I’m afraid he’s not in the office today. b. Could you ask him to call me back? c. He’s not at his desk at the moment. d. Could you spell that, please? e. Can I take a message? f. Could I have your ...
查看完整题目与答案
【简答题】A．She is learning how to teach minority students. B．She is learning how to make sound judgments. C．She is learning to perceive, not to judge. D．She is learning English and Drama.
查看完整题目与答案
【简答题】A: Hello, this is Mary. B: Hello, Mary. It’s Carl. Listen, I just tried to call your office but you weren’t there. I’m (1)_______ I can’t (2)________ it for lunch today. A: OK. How about later today ...
查看完整题目与答案
【简答题】oral practice.mp3 Waitress:_______________________,Sir. Welcome to our restaurant. Do you have a reservation? Guest: I’m sorry I don’t. Waitress: ______________,please? Guest: OK. Waitress: Here’s th...
查看完整题目与答案
【多选题】卷II 英语等级性考试满分20分 第一节 补全对话 (共 5 小题,每题 2 分,满分 10 分) Dialogue A A: Good morning, Sir. 1 B: I’m looking for a suit. A: We have lots of nice suits here. This suit looks wonderful. Would you like to try it ...
A.
May I help you?
B.
How much is it?
C.
Do you have a larger size?
D.
Where is it made?
E.
What size do you wear?
查看完整题目与答案
【单选题】Shall I have her call you back later today?
A.
a. Yes. I’ll call her later.
B.
b. No. Just tell her I called.
C.
c. Yes. Tomorrow is fine.
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