The main reason why people fail to act when they stay together is that______.

A．) they are afraid of emergencies

B．) they are reluctant to get themselves involved

C．) others will act if they themselves hesitate

D．) they do not feel any direct responsibility for those who need help

[单选题]The reason why some people don′ t socialize with their co-workers on the jo

[单选题]This calming down is perhaps the main reason why I keep a diary. It is incr

[单选题]This calming down is perhaps the main reason why I keep a diary. It is incr

[单选题]This calming down is perhaps the main reason why I keep a diary. It is incr

[单选题]This calming down is perhaps the main reason why I keep a diary. It is incr

[单选题]This calming down is perhaps the main reason why I keep a diary. It is incr

[单选题]A．ccording to the author, the reason why parental divorce has greater effect on boys than on girls is that_____.［A］ all cultures encourage male aggression and noncompliance［B］ boys are always involved in their parents’ fights［C］ males are usually vie

[单选题]A．ccording to the author, the reason why we go wrong about our friends is that ______.A．)we fall to listen carefully when they talkB．)people tend to be annoyed when we cheek what they sayC．) people usually state one thing hut means anotherD．)we tend

[单选题]The reason why more and more of the large merchant vessels are being powered by medium-speed diesel engines is .A．they operate between 150 and 450 rpmB．they are connected to the propeller by gearingC．their smaller size and weightD．they can be connect

[单选题]The reason why the bread advertisement is misleading is that______.A． thin slices of bread could contain more caloriesB． the loaf was cut into regular slicesC． the bread was not genuine breadD． the total number of calories in the loaf remained the sa