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【多选题】
关于牙挺使用的原测,正确的是A.
必须用手防护
B.
注意力量控制，不可使用过大力量
C.
拔除上颌智齿可以健康邻牙为支点
D.
因正畸需要拔牙，尽量不使用牙挺
E.
龈缘水平的舌侧骨板可作为支点
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【简答题】ple — their clothes, ideas, or languages—has changed as much as what they eat. The original chocolate drink was made from the seeds of the cocoa tree(可可树)by South American. Indians. The Spanish introd...
【单选题】What is reading?
A.
Reading is asking questions of the printed text .
B.
Reading is simply the ability to call out words on sight.
C.
Reading is simply the ability to answer correctly comprehension questions following a story.
D.
Reading is simply the ability to race down a page reading thousands of words per minute.
【单选题】The authors attitude towards online news charging can be best described as______.
A.
enthusiastically favorable
B.
basically supportive
C.
profoundly worried
D.
deeply regretful
【单选题】It can be inferred from the passage that the public charging infrastructure
A.
is critical at the start-up stage of electric vehicles.
B.
has no influence on consumers' buying interest.
C.
can greatly reduce the city's pollutant emission.
D.
should support the mass adoption of electric vehicles.
【简答题】在合同中规定具体索赔期限的方法有哪些?
【单选题】In front of the reading room of Yangzhou High School, a notice reads, “When you finish the book, please ________ it on the shelf.”
A.
replace
B.
twist
C.
reform
D.
pin
【单选题】--She can't see the star very well from here. ---____.
A.
Neither can't I
B.
Neither can I
C.
Neither I can
D.
I can neither
【单选题】In the Star Tracks section of the website, people can post their own samples and songs for others to download.
A.
Y
B.
N
C.
NG
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