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【判断题】
使用拉斯维加斯算法增加对问题反复求解次数, 可使求解无效的概率任意小。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】--- Sorry, I’m late. There was something wrong with my bike. --- ________
A.
You’re so careless.
B.
Don’t be late.
C.
That’s right.
D.
That’s all right.
【判断题】目前涂料中使用的树脂 , 以人造树脂为最多。
A.
正确
B.
错误
【单选题】Teacher: Don’t tell me you’re got a flat tyre again. I wasn’t born yesterday. Student: _________
A.
Alright, I won’t say it.
B.
Sorry, I won’t be late next time.
C.
You’re right. I’m just joking.
D.
Ok, you’ve made your point.
【判断题】When net capital outflow is negative, it means that on net the value of domestic assets purchased by foreigners exceeds the value of foreign assets purchased by domestic residents.
A.
正确
B.
错误
【简答题】Dialogue Two (P5) Listen and supply the missing words. Then listen and repeat. (Warning an employee of inadequate performance) W: Mr. Lin, you’re late again this morning, the third time in this month...
【判断题】受试者的知情同意是医学人体实验必须遵循的核心性伦理准则
A.
正确
B.
错误
【判断题】Net capital outflow is the purchase of domestic assets by foreigners minus the purchase of foreign assets by domestic residents.
A.
正确
B.
错误
【单选题】(105-110题共用题干)张某,男,36岁,因车祸内脏破裂大出血而欲行急诊手术治疗。去手术室之前,护士遵医嘱迅速为患者建立了一个静脉通道并行输血治疗。因时间紧迫,护士从血库取回血后,为了尽早将血输给患者,便将血袋放在热水中提温,5分钟后便给患者输人。当输入10分钟后,患者感到头部胀痛,并出现恶心呕吐,腰背部剧痛。预防此反应发生的有效措施中不包括( )
A.
输血前预防性地给予抗过敏药物
B.
认真做好血型鉴定和血交叉配血试验,保证结果准确
C.
输血前需由两人重新核对姓名、血型、交叉配血结果
D.
取回的血液不能剧烈震荡或加温
E.
输入的血液内不能加入其他药物
【单选题】If domestic spending exceeds output, we ______ the difference—net exports are ______.
A.
import; negative
B.
export; positive
C.
import; positive
D.
export; negative
【简答题】Net domestic product(NDP)国内净产出
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