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【单选题】
You’d better have it ___.
A.
check
B.
checking
C.
checks
D.
checked
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参考答案:
举一反三
【单选题】患者,男,21岁,因发热、盗汗伴腹胀半月入院,查体见体形消瘦,贫血,中量腹水。现需行腹腔穿刺以明确腹水的性质,穿刺的最佳位置是
A.
脐下2cm稍外侧
B.
脐与耻骨联合连线中点
C.
脐与髂前上棘连线的中点
D.
脐与髂前上棘连线的中外1/3交点的稍外方
E.
脐水平与过腹股沟韧带中点的垂线交点
【单选题】患者,男,岁,以发热、消瘦、盗汗、贫血、排血尿为主诉就诊,既往有肺结核病史,拟诊断为肾结核.31.当前诊断肾结核的有效手段是
A.
腹部X线片
B.
B超
C.
CT
D.
尿结核分枝杆菌培养
E.
MRI
【简答题】某长度8m的杆件两端均刚接,其计算长度系数为 ,其计算长度为
【单选题】加性噪声是随机噪声,其概率分布呈 分布,功率谱呈 分布,故被称为 噪声。
A.
高斯,正态,加性
B.
正态,高斯,白
C.
正态,均匀,高斯白
D.
均匀,正态,高斯
【单选题】Today people can use the phone to talk with others almost anywhere on the earth. But when you use the phone, you don't see the person you are talking with. That may change in the near future. Today so...
A.
in all the towns
B.
in some places in the world
C.
only in big cities
D.
almost anywhere on the earth
【单选题】重症医学科的人员配置上正确的是:
A.
医师数与床位数之比应为0.5:1
B.
护士人数与床位数之比应为1: 1
C.
护士人数与床位数之比应为2: 1
D.
护士人数与床位数之比应为3: 1
【单选题】Which of the following customer can you try to up-sell to?
A.
A customer who is in a hurry
B.
A customer who has already checked out
C.
A customer who is busy on the phone
D.
A customer who seems intereted in the promotion poster
【单选题】下列业务属于资产项目之间此增彼减的是( )。
A.
以银行存款偿还应付账款
B.
销售收入存入银行
C.
借入短期借款
D.
从银行取得现金
【单选题】Today people can use the phone to talk with others almost anywhere on the earth. But when you use the phone, you don't see the person you are talking with. That may change in the near future. Today so...
A.
the picture phone
B.
any phone
C.
the use
D.
the change
【判断题】光照的作用是获得对比鲜明的图像。
A.
正确
B.
错误
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