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【单选题】
下列哪个是正确的水热法生长宝石的顺序
A.
准备阶段 装釜阶段 生长阶段 开釜阶段
B.
准备阶段 生长阶段 开釜阶段 装釜阶段
C.
准备阶段 生长阶段 装釜阶段 开釜阶段
D.
生长阶段 准备阶段 装釜阶段 开釜阶段
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【单选题】Most people think of lions as strictly African beasts, but only because they've been killed off almost everywhere else. Ten thousand years ago lions spanned vast sections of the globe, and so did peop...
A.
The lions were on the brink of extinction.
B.
They were suffering from a fatal disease.
C.
They allowed him to see their vitality and charm at close quarters.
D.
Mother lion and her cub shared a deer.
【单选题】执行下列语句后的显示结果是什么? >>> from math import * >>> print(sqrt(3)*sqrt(3) == 3 )
A.
3
B.
True
C.
False
D.
sqrt(3)*sqrt(3) == 3
【单选题】Most people think of lions as strictly African beasts, but only because they've been killed off almost everywhere else. Ten thousand years ago lions spanned vast sections of the globe, and so did peop...
A.
The lions were on the brink of extinction.
B.
They were suffering from a fatal disease.
C.
They allowed him to see their vitality and charm at close quarters.
D.
Mother lion and her cub shared a deer.
【单选题】住宅建筑间距应符合国家标准的规定,对特定情况还应符合特定规定,下列哪个描述是正确的
A.
老年人居住建筑日照标准不应低于冬至日日照时数2.5h
B.
既有住宅建筑加建电梯,不得使相邻住宅原有日照标准降低
C.
旧区改建项目内新建住宅建筑日照标准不应低于大寒日日照时数1h
D.
公共设施日照标准不低于大寒日2h
【单选题】甲公司(增值税一般纳税人)在建造厂房期间,领用自产的产品一批,该批产品成本是300万元,市场价格是500万元,该批产品如果销售的话除了交纳增值税外,还应交纳消费税25万元,则甲公司领用该批自产产品应该计入“在建工程”的是( )万元。
A.
500
B.
525
C.
410
D.
485
【单选题】The police were seeking more information to find out _____ the rich merchant.
A.
who was it that killed
B.
who it was that killed
C.
it was who killed
D.
who was it killed
【单选题】There are about 70 people ______ in the accident.
A.
were killed
B.
who killed
C.
killing
D.
killed
【单选题】绝大多数酶彻底水解后的产物为 ( )
A.
多肽
B.
氨基酸
C.
核苷酸
D.
核糖核苷酸
【简答题】在调制技术中将频率调制和相位调制称之为 调制。
【单选题】下列对Java源程序结构中前3种语句的次序,正确的是
A.
import,package,public class
B.
import必为首,其他不限
C.
public class,import,package
D.
package,import,public class
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