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【多选题】
显著性水平与检验拒绝域的关系有( )。
A.
显著性水平提高,意味着拒绝域缩小
B.
显著性水平降低,意味着拒绝域缩小
C.
显著性水平提高,意味着拒绝域扩大
D.
显著性水平降低,不影响拒绝域的变化
E.
显著性水平提高,不影响拒绝域的变化
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【简答题】1. Don’t ____________. 2. Use ________plates. 3. Count your ________. 4. Don’t blame your metabolism. 5. ________staves off hunger pangs. 6. ______ keeps you feeling ____________. 7. The ______ the ch...
【简答题】根据句意及括号内所给单词的提示填空。 1. On Friday, my father has two important ________(meeting). 2. Last night Jim and his friends ________(organize) a concert in the dining hall. 3. It took us three hours to watch th...
【单选题】中国人寻找适合中国国情的道路,并最终选择了 ( )
A.
君主立宪制
B.
多党制
C.
资本主义道路
D.
社会主义道路
【判断题】你总是匆匆忙忙做完作业而不检查的吗?
A.
正确
B.
错误
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【单选题】The police issued the usual ______ apology.
A.
leisure
B.
ritual
C.
steady
D.
consequent
【简答题】欲安所归乎?(句式)
【简答题】从括号内选出合适的词语完成句子。 1. I went to the concert last night. Myfive ________ (other/others) friends went, too. 2. There are three books but Li Leilikes ________ (no one/none) of them. 3. The weather in Shenz...
【单选题】听力原文: Police issued a stunning revision Saturday,shrinking the time between deadly explosions in the London Underground to just seconds,not 26 minutes as first reported,and saying the blasts were so p...
A.
Something that is surprising to all.
B.
A big change in the reported time.
C.
The sunning deadly explosions.
D.
The issue of London Bombings.
【单选题】对于根挺的使用,错误的操作是
A.
当断根的断面为斜面时,根挺应从斜面较高的一侧插入
B.
根挺用力时,其支点应在唇颊侧牙槽骨板,而不是邻牙
C.
拔上颌断根时,根挺的插入方向应与根长轴平行
D.
拔除断根时,根挺的用力方向应与牙根成30°~80°角
E.
使用根挺时,旋转的频度要高,旋转的角度要小
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