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【单选题】
The central idea of this passage is that______.
A.
student performance improves, but at a high cost
B.
it's silly to improve achievement by extending school days
C.
lengthening the school day is impossible at most schools
D.
school time should be lengthened at any cost
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举一反三
【单选题】It is important to ________ the latest research. [     ]
A.
keep in touch with
B.
lose in touch with
C.
be out of touch with
D.
get in touch with
【简答题】何为胚乳直感和果实直感?
【简答题】学习平面构成的作用。
【多选题】新中国建立之际,毛泽东提出的 三大 外交 政策指 ( ) 。
A.
“ 一边倒”
B.
反霸权主义”
C.
“ 打扫干净屋子再请客”
D.
“ 另起炉灶”
【简答题】A.Comfortable Touch. B.Smile. C.Wonders of Touch. D.Keep in Touch,
【单选题】为预防局麻药中毒反应,哪一项是错误的:
A.
避免注入血管内
B.
做皮试
C.
一次用药不超过最大剂量
D.
使用最低有效浓度
E.
术前给巴比妥类药物
【简答题】数控程序的编制方法分为 ____和___
【单选题】校验渗透材料总的性能的常用方法为
A.
测定渗透液的粘度;
B.
测量渗透液的润湿度;
C.
比较制有人工裂缝的铝试块中的两个部分;
D.
以上都不是;
【单选题】Keep in touch with your family members you are in the world.
A.
where
B.
when
C.
what
D.
wherever
【简答题】果实直感