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【单选题】
厨师在选择刀具时,要考虑其( )和几何形状,尽量与操作者相匹配,以减少劳动损伤。
A.
锋利程度
B.
加工用途
C.
大小
D.
重量
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举一反三
【单选题】在固体中可以传播的超声波型有（）。
A.
纵波
B.
横波
C.
表面波、板波
D.
A、B和C
查看完整题目与答案
【简答题】I doubt whether he can _______ his efforts much longer as he looks very tired.A. hold up B. hold on C. keep on D. keep up
查看完整题目与答案
【单选题】I doubt whether he can ______ his efforts much longer as he looks very tired.
A.
keep up
B.
keep on
C.
keep in
D.
keep at
查看完整题目与答案
【单选题】I doubt whether he can _______ his efforts much longer as he looks very tired.
A.
hold up
B.
hold on
C.
keep on
D.
keep up
查看完整题目与答案
【简答题】I doubt whether he can ( ) his efforts much longer as he looks very tired.A. keep up B. keep on C. keep in D. keep at
查看完整题目与答案
【单选题】[39-388]下面选项中不是关系数据库基本特征的是
A.
不同的列应有不同的列名
B.
不同的列应有不同的数据类型
C.
与行的次序无关
D.
与列的次序无关
查看完整题目与答案
【单选题】日本国内的首个连环漫画是()。
A.
美国漫画《亲爷教育》
B.
日本漫画《森林大帝》
C.
《朝日俱乐部》
D.
《铁壁阿童木》
查看完整题目与答案
【单选题】I doubt whether he can ______ his efforts much longer as he looks very tired.
A.
keep out
B.
keep in
C.
keep on
D.
keep at
查看完整题目与答案
【单选题】下列选项中说法正确的是()。
A.
东罗马帝国形成了中世纪的基督教文明,也称日耳曼文明
B.
现代的西方文明是在中世纪基督教文明的基础上,经历了宗教改革、新航路开辟等事件后,逐渐形成的
C.
古典希腊文明不包括米诺斯文明和迈锡尼文明
D.
东正教文明和伊斯兰教文明都是在西罗马帝国建设的拜占庭文明的基础上形成的
查看完整题目与答案
【单选题】I doubt whether he can ____ his efforts much longer as he looks very tired.
A.
keep up
B.
keep on
C.
keep back
D.
keep from
查看完整题目与答案
相关题目：
【单选题】在固体中可以传播的超声波型有（）。
A.
纵波
B.
横波
C.
表面波、板波
D.
A、B和C
查看完整题目与答案
【简答题】I doubt whether he can _______ his efforts much longer as he looks very tired.A. hold up B. hold on C. keep on D. keep up
查看完整题目与答案
【单选题】I doubt whether he can ______ his efforts much longer as he looks very tired.
A.
keep up
B.
keep on
C.
keep in
D.
keep at
查看完整题目与答案
【单选题】I doubt whether he can _______ his efforts much longer as he looks very tired.
A.
hold up
B.
hold on
C.
keep on
D.
keep up
查看完整题目与答案
【简答题】I doubt whether he can ( ) his efforts much longer as he looks very tired.A. keep up B. keep on C. keep in D. keep at
查看完整题目与答案
【单选题】[39-388]下面选项中不是关系数据库基本特征的是
A.
不同的列应有不同的列名
B.
不同的列应有不同的数据类型
C.
与行的次序无关
D.
与列的次序无关
查看完整题目与答案
【单选题】日本国内的首个连环漫画是()。
A.
美国漫画《亲爷教育》
B.
日本漫画《森林大帝》
C.
《朝日俱乐部》
D.
《铁壁阿童木》
查看完整题目与答案
【单选题】I doubt whether he can ______ his efforts much longer as he looks very tired.
A.
keep out
B.
keep in
C.
keep on
D.
keep at
查看完整题目与答案
【单选题】下列选项中说法正确的是()。
A.
东罗马帝国形成了中世纪的基督教文明,也称日耳曼文明
B.
现代的西方文明是在中世纪基督教文明的基础上,经历了宗教改革、新航路开辟等事件后,逐渐形成的
C.
古典希腊文明不包括米诺斯文明和迈锡尼文明
D.
东正教文明和伊斯兰教文明都是在西罗马帝国建设的拜占庭文明的基础上形成的
查看完整题目与答案
【单选题】I doubt whether he can ____ his efforts much longer as he looks very tired.
A.
keep up
B.
keep on
C.
keep back
D.
keep from
查看完整题目与答案