If the party is in the morning, Mr. Gao

题型:选择题

问题:

If the party is in the morning, Mr. Gao _______ come. He will have a drama show for the elderly. [ ]

A. can't

B. couldn't

C. doesn't

D. isn't

考点:情态动词
题型:选择题

I've become good friends with several of the students in my school        I met in the English speech

contest last year.    [ ]

A. who      

B. where      

C. when    

D. which

题型:选择题

图中电源电动势E=12 V,内电阻r=0.5 Ω。将一盏额定电压为8 V,额定功率为16 W的灯泡与一只线圈电阻为0.5 Ω的直流电动机并联后和电源相连,灯泡刚好正常发光.则下列说法正确的是(   )

A.电动机两端的电压是12V

B.通过电动机的电流时16A

C.通过电动机的电流是6A

D.电源内阻的热功率是16W

题型:选择题

男性,37岁,急刹车致使方向盘挤压上腹部16小时,上腹部、腰部及右肩疼痛,持续性,伴恶心、呕吐。查体;体温38.4℃,上腹部肌紧张明显,有压痛,反跳痛不明显,无移动性浊音,肠鸣音存在。怀疑胰腺损伤。

胰腺损伤在各种腹部损伤中所占比例为()

A.1%~2%

B.5%~10%

C.16%~20%

D.25%~35%

E.40%~50%

题型:选择题

指骨X线片示,骨干中心密度减低区骨皮质膨大,边缘整齐,阴影中心有钙化点。最大可能是()

A.骨囊肿

B.内生性软骨瘤

C.成软骨细胞瘤

D.成骨细胞瘤

E.嗜酸性肉芽肿

题型:选择题

阳离子交换剂的再生剂有()等等。

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