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【判断题】
平板式基础可划分为柱下板带和跨中板带
A.
正确
B.
错误
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举一反三
【单选题】大多数国家包括我国在内使用的主要计税标准是( )。
A.
滑准税
B.
复合税
C.
从量税
D.
从价税
【简答题】用所给动词的适当形式填空。 1. The sweater ______ (be) $15. 2. It's five. Let's ______ (play) football. 3. Mum, I want ______ (have) a party this evening. 4. She ______ (have) a computer . 5. There ______ (be) ...
【简答题】句型转换。 1. Tim has already finished reading the book. (改为否定句) Tim _________ finished reading the book _________. 2. I expect they will go to see him from time to time.(改为同义句) I expect they will go to se...
【简答题】句型转换。 1. Tim went for a drive yesterday morning.  (改为否定句) Tim ______ ______for a drive yesterday morning. 2. Nick's day off was very boring .(就画线部分提问) ______ ______ Nick's day off? 3. They had some ni...
【简答题】听句子,选出句子中包含的信息。 (     )1. A. desk (     )2. A. 08: 15 (     )3. A. a tidy shirt (     )4. A. Tim is a student. (     )5. A. We must finish the work at 10:00. B. test B. 07: 45 B. a white skirt B. Tim ...
【单选题】自然界中黄连素的存在形式是()
A.
醇式
B.
醛式
C.
铵碱式
D.
酮式
【简答题】用括号内所给动词的适当形式填空。 1. Tom and Jim _________ (do) their homework at the moment. 2. Tim usually _________ (get) up at six o'clock. 3. Be quick! Li Lei _________ (wait) for us at the school gate. 4. Han Me...
【单选题】下列关于基本类型包装类的叙述中错误的是( )
A.
每一个基本数据类型,都对应一个包装类
B.
基本类型也可调用方法
C.
包装类都在 java.lang 包中
D.
包装类提供了在不同类型间进行转换的方法
【单选题】海水淡化装置盐度计的度数单位标示的是( )。
A.
mA
B.
mV
C.
mg
D.
10的负六次方
【简答题】用括号内所给动词的适当形式填空, 必要时可加助动词或情态动词。 Tim is twelve and he is a student. His father 1._____ (be) a teacher and his mother is a singer. His parents get up at six o’clock in the mourning. They 2._____ (brash)...
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