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【判断题】
2液压泵类型的选择原则是，一般低压系统选用齿轮泵；中压系统选用叶片泵；高压系统多选择柱塞泵。
A.
正确
B.
错误
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【多选题】关于尖锐湿疣,以下描述正确的是:
A.
是由人乳头瘤病毒感染所致
B.
尖锐湿疣主要是由HPV-6或HPV-11引起
C.
好发于中老年男性
D.
潜伏期一般1-8个月，平均3个月
E.
尖锐湿疣是良性增生，不是发生恶变
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【单选题】听力原文：M: How did Jim do this year? Did he get a scholarship? W: It was just his math courses that let him down and didn' t measure up. Q: What does the woman mean? (16)
A.
Jim' s grades were too poor to get a scholarship.
B.
Jim would have got a sch01arship if his math grades had been better.
C.
Jim' s math was poor since he doesn' t know how to measure.
D.
Jim' s math grades sharply go down this time.
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【简答题】已知∠1=40°，则∠1的余角为______，∠1的补角为______．
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【单选题】上图所示分别为
A.
B.
C三个化合物的红外光谱图,图谱所对应的化合物是:____ A为1—辛烯、B为正辛烷、C为1—辛炔。 A为正辛烷、B为1—辛烯、C为1—辛炔。 A为1—辛烯、B为1—辛炔、C为正辛烷。 A为1—辛炔、B为1—辛烯、C为正辛烷。
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【单选题】依据个人所得税法律制度的规定，计算财产转让所得的个人所得税应纳税所得额时，下列各项准予扣除的是（ ）。
A.
定额800元
B.
定率20%
C.
财产净值
D.
财产原值和相关税费
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【简答题】撞色 在色环上如何定义?
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【单选题】听力原文：M: How did Jim do this year? Did he get a scholarship? W: It was just his math courses that let him down and didn't measure up. Q: What does the woman mean? (16)
A.
Jim's grades were too poor to get a scholarship.
B.
Jim would have got a scholarship if his math grades had been better.
C.
Jim's math was poor since he doesn't know how to measure.
D.
Jim's math grades sharply go down this time.
查看完整题目与答案
【单选题】船舶最大弯曲应力发生在哪里______。I、距船首四分之一船长处横剖面上甲板II、距船首四分之一船长处横剖面船底板 III、距船尾四分之一船长处横剖面上甲板IV、距船尾四分之一船长处横剖面船底板 V、船中剖面上甲板VI、船中剖面船底板。
A.
Ⅰ+Ⅱ
B.
Ⅲ+Ⅴ
C.
Ⅱ+Ⅲ
D.
Ⅴ+Ⅵ
查看完整题目与答案
【简答题】船舶最大弯曲应力发生在哪里______。I、距船首四分之一船长处横剖面上甲板 II、距船首四分之一船长处横剖面船底板 III、距船尾四分之一船长处横剖面上甲板 IV、距船尾四分之一船长处横剖面船底板 V、船中剖面上甲板 VI、船中剖面船底板A. Ⅰ+Ⅱ B. Ⅲ+Ⅴ C. Ⅱ+Ⅲ D. Ⅴ+Ⅵ
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【单选题】船舶最大弯曲应力发生在哪里______。Ⅰ、距船首四分之一船长处横剖面上甲板Ⅱ、距船首四分之一船长处横剖面船底板Ⅲ、距船尾四分之一船长处横剖面上甲板Ⅳ、距船尾四分之一船长处横剖面船底板Ⅴ、船中剖面上甲板Ⅵ、船中剖面船底板
A.
Ⅰ+Ⅱ
B.
Ⅲ+Ⅴ
C.
Ⅱ+Ⅲ
D.
Ⅴ+Ⅵ
查看完整题目与答案
相关题目：
【多选题】关于尖锐湿疣,以下描述正确的是:
A.
是由人乳头瘤病毒感染所致
B.
尖锐湿疣主要是由HPV-6或HPV-11引起
C.
好发于中老年男性
D.
潜伏期一般1-8个月，平均3个月
E.
尖锐湿疣是良性增生，不是发生恶变
查看完整题目与答案
【单选题】听力原文：M: How did Jim do this year? Did he get a scholarship? W: It was just his math courses that let him down and didn' t measure up. Q: What does the woman mean? (16)
A.
Jim' s grades were too poor to get a scholarship.
B.
Jim would have got a sch01arship if his math grades had been better.
C.
Jim' s math was poor since he doesn' t know how to measure.
D.
Jim' s math grades sharply go down this time.
查看完整题目与答案
【简答题】已知∠1=40°，则∠1的余角为______，∠1的补角为______．
查看完整题目与答案
【单选题】上图所示分别为
A.
B.
C三个化合物的红外光谱图,图谱所对应的化合物是:____ A为1—辛烯、B为正辛烷、C为1—辛炔。 A为正辛烷、B为1—辛烯、C为1—辛炔。 A为1—辛烯、B为1—辛炔、C为正辛烷。 A为1—辛炔、B为1—辛烯、C为正辛烷。
查看完整题目与答案
【单选题】依据个人所得税法律制度的规定，计算财产转让所得的个人所得税应纳税所得额时，下列各项准予扣除的是（ ）。
A.
定额800元
B.
定率20%
C.
财产净值
D.
财产原值和相关税费
查看完整题目与答案
【简答题】撞色 在色环上如何定义?
查看完整题目与答案
【单选题】听力原文：M: How did Jim do this year? Did he get a scholarship? W: It was just his math courses that let him down and didn't measure up. Q: What does the woman mean? (16)
A.
Jim's grades were too poor to get a scholarship.
B.
Jim would have got a scholarship if his math grades had been better.
C.
Jim's math was poor since he doesn't know how to measure.
D.
Jim's math grades sharply go down this time.
查看完整题目与答案
【单选题】船舶最大弯曲应力发生在哪里______。I、距船首四分之一船长处横剖面上甲板II、距船首四分之一船长处横剖面船底板 III、距船尾四分之一船长处横剖面上甲板IV、距船尾四分之一船长处横剖面船底板 V、船中剖面上甲板VI、船中剖面船底板。
A.
Ⅰ+Ⅱ
B.
Ⅲ+Ⅴ
C.
Ⅱ+Ⅲ
D.
Ⅴ+Ⅵ
查看完整题目与答案
【简答题】船舶最大弯曲应力发生在哪里______。I、距船首四分之一船长处横剖面上甲板 II、距船首四分之一船长处横剖面船底板 III、距船尾四分之一船长处横剖面上甲板 IV、距船尾四分之一船长处横剖面船底板 V、船中剖面上甲板 VI、船中剖面船底板A. Ⅰ+Ⅱ B. Ⅲ+Ⅴ C. Ⅱ+Ⅲ D. Ⅴ+Ⅵ
查看完整题目与答案
【单选题】船舶最大弯曲应力发生在哪里______。Ⅰ、距船首四分之一船长处横剖面上甲板Ⅱ、距船首四分之一船长处横剖面船底板Ⅲ、距船尾四分之一船长处横剖面上甲板Ⅳ、距船尾四分之一船长处横剖面船底板Ⅴ、船中剖面上甲板Ⅵ、船中剖面船底板
A.
Ⅰ+Ⅱ
B.
Ⅲ+Ⅴ
C.
Ⅱ+Ⅲ
D.
Ⅴ+Ⅵ
查看完整题目与答案