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【单选题】
在屈肘动作中主动肌是A.
三角肌
B.
胸大肌
C.
肌
D.
肱二头肌
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举一反三
【单选题】I live near our school. You can _______ my house any time. [ ]
A.
come over to
B.
get back to
C.
come out of
【单选题】成年前人体骨骼的特点是?(Which is the characteristics of human bones before adulthood?)
A.
不会重建 (Won't rebuild)
B.
骨形成量小于骨吸收量 (The amount of bone formation is less than bone resorption)
C.
骨形成量等于骨吸收量 (Bone formation equals bone resorption)
D.
骨量增长达到峰值 (Bone mass grows to peak)
【简答题】与成年人相比,儿童骨的特点是( )。
【简答题】完形填空。 In the depths of my memory, many things I did with my father still live. These things come to represent, in fact, what I call 1 and love. I don't remember my father ever getting into a swimming ...
【简答题】be associated with link to rely on set out go live come by be subjected to keep track of hear about ...
【单选题】— I hear the famous singer Xu Song may come to Weifang next month. — Really? _______ he comes, my younger sister will be very excited.
A.
If
B.
Until
C.
Unless
D.
Before
【单选题】成年人骨的特点是 ( )
A.
有机物多，无机物少，易骨折
B.
无机物和有机物比例合适，既有一定强度，又有一定韧性
C.
有机物多，无机物少，易骨折变形
D.
有机物多，无机物少，不易骨折和变形
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