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【单选题】
下列诗歌作品属于七言律诗的有( )
A.
《饮酒》(其五)
B.
《从军行》(其四)
C.
《送武判官》
D.
《登高》
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参考答案：
举一反三
【单选题】❶In prehistoric times brachiopods were one of the most abundant and diverse forms of life on Earth: more than 30,000 species of this clamlike creature have been cataloged from fossil records. ❷Today b...
A.
rejecting an earlier explanation for the longevity of certain brachiopod species
B.
reevaluating the implications of uniformity among existing brachiopod species
C.
describing the varieties of environmental change to which brachiopods are vulnerable
D.
reconciling opposing explanations for brachiopods’ lack of evolutionary success
E.
elaborating the mechanisms responsible for the tendency among brachiopod species toward specialization
查看完整题目与答案
【单选题】安全日戴角膜接触镜镜片的最低EOP值为( )。
A.
12.1％
B.
9.9％
C.
6％
D.
17.9％
查看完整题目与答案
【单选题】安全日戴角膜接触镜镜片的最低EOP值为:
A.
10. 1%
B.
9.9%
C.
8.6%
D.
7. 8%
查看完整题目与答案
【单选题】Perhaps the most familiar plant movement belongs to one species of mimosa called the sensitive plant. Within seconds, it can lower its leaves and make its tiny leaflets close up like folding chairs. T...
A.
geographical distribution of plant and animal species
B.
location and purpose of the pulvini
C.
appearance of the mimosa
D.
process that causes movement in the mimosa
查看完整题目与答案
【单选题】下列化合物与硝酸银/乙醇溶液反应的活性最大的是:
A.
2-甲基-2-溴丙烷
B.
2-溴丙烷
C.
2-溴-2-苯基丙烷
D.
1-溴丙烷
查看完整题目与答案
【单选题】某医院的资料,计算了各种疾病所占的比例,该指标为
A.
发病率
B.
构成比
C.
标化发病比
D.
标化发病率
E.
相对比
查看完整题目与答案
【单选题】下列化合物与硝酸银/ 乙醇溶液反应的活性最大的是
A.
2-甲基-2-溴丙烷
B.
2-溴丙烷
C.
2-溴-2-苯基丙烷
查看完整题目与答案
【单选题】某医院的资料计算了各种疾病所占的比例，该指标为
A.
发病率
B.
构成比
C.
相对比
D.
患病率
查看完整题目与答案
【单选题】下列化合物与硝酸银/乙醇溶液反应的活性最大的是
A.
2-甲基-2-溴丙烷
B.
2-溴丙烷
C.
2-溴-2-苯基丙烷
D.
溴甲烷
查看完整题目与答案
【判断题】某医院的资料计算了各种疾病所占的比例，该指标为构成比。（ ）
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】❶In prehistoric times brachiopods were one of the most abundant and diverse forms of life on Earth: more than 30,000 species of this clamlike creature have been cataloged from fossil records. ❷Today b...
A.
rejecting an earlier explanation for the longevity of certain brachiopod species
B.
reevaluating the implications of uniformity among existing brachiopod species
C.
describing the varieties of environmental change to which brachiopods are vulnerable
D.
reconciling opposing explanations for brachiopods’ lack of evolutionary success
E.
elaborating the mechanisms responsible for the tendency among brachiopod species toward specialization
查看完整题目与答案
【单选题】安全日戴角膜接触镜镜片的最低EOP值为( )。
A.
12.1％
B.
9.9％
C.
6％
D.
17.9％
查看完整题目与答案
【单选题】安全日戴角膜接触镜镜片的最低EOP值为:
A.
10. 1%
B.
9.9%
C.
8.6%
D.
7. 8%
查看完整题目与答案
【单选题】Perhaps the most familiar plant movement belongs to one species of mimosa called the sensitive plant. Within seconds, it can lower its leaves and make its tiny leaflets close up like folding chairs. T...
A.
geographical distribution of plant and animal species
B.
location and purpose of the pulvini
C.
appearance of the mimosa
D.
process that causes movement in the mimosa
查看完整题目与答案
【单选题】下列化合物与硝酸银/乙醇溶液反应的活性最大的是:
A.
2-甲基-2-溴丙烷
B.
2-溴丙烷
C.
2-溴-2-苯基丙烷
D.
1-溴丙烷
查看完整题目与答案
【单选题】某医院的资料,计算了各种疾病所占的比例,该指标为
A.
发病率
B.
构成比
C.
标化发病比
D.
标化发病率
E.
相对比
查看完整题目与答案
【单选题】下列化合物与硝酸银/ 乙醇溶液反应的活性最大的是
A.
2-甲基-2-溴丙烷
B.
2-溴丙烷
C.
2-溴-2-苯基丙烷
查看完整题目与答案
【单选题】某医院的资料计算了各种疾病所占的比例，该指标为
A.
发病率
B.
构成比
C.
相对比
D.
患病率
查看完整题目与答案
【单选题】下列化合物与硝酸银/乙醇溶液反应的活性最大的是
A.
2-甲基-2-溴丙烷
B.
2-溴丙烷
C.
2-溴-2-苯基丙烷
D.
溴甲烷
查看完整题目与答案
【判断题】某医院的资料计算了各种疾病所占的比例，该指标为构成比。（ ）
A.
正确
B.
错误
查看完整题目与答案
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