如图,当磁铁接近通有交流电的白炽灯泡时,发现灯丝变粗了，仔细观察，可以看到灯丝有

根据对话内容，从方框内的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项

A. You should go to an English corner.

B. What can I talk about?

C. You should learn English well.

D. What’s the problem?

E. You should speak first.

F. What can I do for you?

G. You should go out more.

A—What’s wrong, Bill? You are not looking happy.

B—I’m not. I feel a little worried about my English.

A—小题1:    

B—I’m not getting along well with it.

A—Why not?

B—Well, I seldom have chances to meet English people.

A—小题2:     

B—Where should I go?

A—小题3:

B—But… It seems that English people never speak to me.

A—Ah! 小题4:

B—小题5:

A—The weather! English people are always interested in the weather.

有两路及以上进线的用户，如何计算最大需量？

房地产转让应遵循的原则是什么？

急性下壁心肌梗死时血清CK-MB浓度的典型变化为发病后（）

A.6～12小时达高峰

B.13～15小时达高峰

C.16～24小时达高峰

D.25～35小时达高峰

E.36～48小时达高峰

理财产品紧急退出时，紧急退出的审批权限在（）产品研发部门。

A.支行或网点

B.市分行

C.省分行

D.总行