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You should _______________ to one or more weekly magazines such as Time or Newsweek.

— What would you like to have, meat or fish?

— _____________________.

— ___________________

— Once or twice a week.

(单选题)The computer turns it __________ green, yellow, or red lights.(2)
All students are eager to know ______________they wilt pass the exam or not
切削力常分解到三个相互垂直的方向上:__________力与主切削刃上某点的切削速度方向一致;与工件轴线平行的为__________力;与工件半径方向一致的是__________力。( )
Whether we will go or not __________ the weather.
Which ________ do you prefer, coffee or orange juice?
All students are eager to know ______________they wilt pass the exam or not
Tables______ of stones or wood.
Do you feel like ________ to a film or would you rather ________ at home.
Without water, _________ no plants or animals.
I am wondering if they are ____ or____.
_________ in a person’s speech or writing usually ranges on a continuum from casual or colloquial to formal or polite according to the type of communicative situation.
轴向拉伸(压缩)时,在杆件的横截面上,正应力为________值;在与杆件轴线方向 45°的斜截面上,剪应力为 _______值。
(单选、2.5分) 要指定一个在37度方向上4个单位远的点___________。
解旋酶的作用是_______,反应需要—提供能量,结合在后随链模板上的解旋酶,移动方向_______,结合在前导链的rep蛋白,移动方向_______。
真北方向与磁北方向之间的夹角称为____________。
Many boys enjoy _______ football, basketball or baseball
Which do you think is ________, health or wealth?
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