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【单选题】
钢筋混凝土梁矩形截面适宜的截面高宽比(h/b)为( )。A.
2～3.5
B.
1.5～2.5
C.
2.5～4
D.
2.5～3.5
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】某女,28岁,孕3产0,妊娠34周。第一胎人工流产,第二胎为脊柱裂畸形,于妊娠24周时引产。此次妊娠早期无异常情况。妊娠32周时B超检查提示:羊水偏多,胎儿大于妊娠月份,未见明显畸形。孕妇体型肥胖,有多饮、多尿、多食史。为明确诊断,首选采取下列哪一项检查()
A.
测定尿蛋白
B.
肝肾功能
C.
OGTT试验
D.
脂蛋白测定
E.
血清HpL测定
【单选题】The teacher asks a student a question "Have you ever bought clothes with problems?" If the student doesn't seem to be ready, the teacher says "for example, a shirt without..." and points to the button...
A.
controller
B.
assessor
C.
organiser
D.
prompter
E.
participant
F.
resource-provider
【单选题】某女,28岁,孕3产0,妊娠34周。第一胎人工流产,第二胎为脊柱裂畸形,于妊娠24周时引产。此次妊娠早期无异常情况。妊娠32周时B超检查提示:羊水偏多,胎儿大于妊娠月份,未见明显畸形。孕妇体型肥胖,有多饮、多尿、多食史。 177. 首选何种治疗方法( )
A.
双胍类药物
B.
磺脲类药物
C.
中药治疗
D.
控制饮食
E.
肾上腺皮质激素
【简答题】Read the following cartoon. Put a tick by the three statements that are most logically based on the information suggested by the cartoon.A. ___A. Lucy has just criticized the boy, Linus. B. ___B. Linu...
【简答题】Complete the following sentences with the words and phrases given below. requisite / comprise / chill out / come to mind / look the part A. He doesn't act his age or , but his birth certificate is tel...
【多选题】选词填空： pastime | straightforward | souvenir | unintentionally | gems Most road signs you come across are____1____. [填空1] They tell you what to do, which direction to go in, where you are, etc., but occ...
A.
straightforward
B.
unintentionally
C.
pastime
D.
gems
E.
souvenir
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