进食后,使机体产生额外热能最多的是(  )

  • A+
(1)【◆题库问题◆】:[单选] 进食后,使机体产生额外热能最多的是(  )
A.糖
B.脂肪
C.蛋白质
D.混合食物
E.维生

【◆参考答案◆】:C

(2)【◆题库问题◆】:[单选] If law andorder__________not preserved,people will notBe able tolive a secure lifE.
A.are
B.were
C.is
D.was

【◆参考答案◆】:C

(3)【◆题库问题◆】:[单选] 艺术鉴赏过程的首要阶段性环节是__________。(  )
A.审美接受
B.审美感知
C.审美感受
D.审美鉴赏

【◆参考答案◆】:C

(4)【◆题库问题◆】:[单选] 在空间直角坐标系中,方程x2-4(y-1)2=0表示
A.两个平面
B.双曲柱面
C.椭圆柱面
D.圆柱面

【◆参考答案◆】:A

(5)【◆题库问题◆】:[单选] Jack came to theparty_______.
A.withoutbeing invited
B.without inviting
C.withoutinvited
D.without a invitation

【◆参考答案◆】:A

(6)【◆题库问题◆】:[单选] 关于铁吸收的错误叙述是(  )
A.只能以Fe2+形式吸收
B.肠粘膜吸收铁的量取决于黏膜细胞内铁的含量
C.维生素C可促进铁的吸收
D.胃大部切除的病人常伴发缺铁性贫血
E.与内因子有关

【◆参考答案◆】:E

(7)【◆题库问题◆】:[单选] He’S working hard for fear that he_________.
A.should fall behind
B.fell behind
C.may fall behind
D.would fall behind

【◆参考答案◆】:A

(8)【◆题库问题◆】:[单选]
A.births
B.depths
C.months
D.mouths

【◆参考答案◆】:D

(9)【◆题库问题◆】:[单选] I remember _______ her at the party lastweek.
A.to meet
B.meeting
C.having met
D.to have met

【◆参考答案◆】:B

(10)【◆题库问题◆】:[单选] That job is quite difficult.I can understand why you have_________so maIly problems.
A.run for
B.run over
C.iMn off
D.nnl into

【◆参考答案◆】:D

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