补全对话。 根据所给情景完成对话,每空一词。 A:Jim,do you know

题型:补全对话,情景问答

问题:

补全对话。

根据所给情景完成对话,每空一词。

A:Jim,do you know when Mother's Day is?I think it's next Tuesday,   1   I'm not sure.

B:Yeah,that's right.It's next Tuesday. Do you    2    to get Mom a present?

A:Yes,but I'm not sure   3   to buy for her. Do you have a good    4   

B:How    5   a nice dinner? I'm sure she'll be   6   if you cook her a nice dinner.

A:I don't think so.I can't cook well because I am not  7    in cooking.

B:OK.What about a new dress?    8    she have a new dress now?

A:Hmm,l'm not sure    9    that's a good idea.I think I'll   10   to Dad. I'm sure he'll know what Mom likes.

1.______2.______3.______4.______5.______6.______7.______8.______9.             10.            

考点:情景交际
题型:补全对话,情景问答

We have an _____ party each month.[ ]

A. speech  

B. music  

C. sports  

D. English

题型:补全对话,情景问答

( )要求企业要有一种比较开放的、有利于员工参与的企业文化。

A.计时工资制

B.计件工资制

C.技能工资制

D.组合工资制

题型:补全对话,情景问答

在匀强磁场中,一矩形金属线框绕与磁感线垂直的转轴匀速转动,如图乙所示,产生的交变电动势随时间变化规律的图象如图甲所示,已知发电机线圈内阻为1.0,外接一只电阻为9.0的灯泡,则

A.电压表V的示数为20V

B.电路中的电流方向每秒改变5次

C.灯泡实际消耗的功率为36W

D.值电动势随时间变化的瞬时表达式为

题型:补全对话,情景问答

下面一给图片应考虑()

A.肺动脉瓣钙化 

B.二尖瓣钙化 

C.三尖瓣钙化 

D.主动脉瓣钙化 

E.主动脉壁钙化

题型:补全对话,情景问答

如图所示,斜面长5m,高3 m,小明用绳子沿斜面将重为300N的木块由斜面底端匀速拉到顶端,拉力大小为240N,绳重不计.求:

(1)小明做的有用功

(2)斜面的机械效率

(3)木块与斜面间的摩擦力.

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