In a new study, the other half of people work online because____ .

　　[A] it’s necessary to ensure the accuracy of the experiment

　　[B] online collaboration is becoming more and more important

　　[C] the experimenters want to see whether collective intelligence will be showed

　　[D] the experimenters want to prove social ability is vital to every team

求给出正确答案及解析，谢谢！

The word “gropers” （Para. 3) probably refers to_______.

　　[A] people who cause a traffic jam

　　[B] men who make sexual harassment to women

　　[C] men who cause the rush hour in Tokyo

　　[D] people who make taking trains disagreeable

求给出正确答案及解析, 谢谢！

Which of the following is NOT true according to Paragraphs 4-5？

　　[A] Children who like to read are usually influenced by parents.

　　[B] The family atmosphere is crucial to children’s reading behavior.

　　[C] No obvious evidence proves reading aloud at older ages can strengthen reading comprehension.

　　[D] Some literacy experts believe there is no significance to read aloud for older children.

求给出正确答案及解,谢谢！

It can be inferred that the service of SheTaxis may appeal to_______.

　　[A] women who are nervous about taxi drivers

　　[B] women with certain religious beliefs

　　[C] women who are tired of taking taxis

　　[D] men who ask for a ride

求给出正确答案及解析，谢谢！

We can learn from the first paragraph that SheTaxis _______.

    [A] will increase women driving yellow cabs

　　[B] will change the market of booking taxis online

　　[C] allows female drivers to only choose female passengers

　　[D] lets male passengers insist on male drivers

求给出正确答案及解析，谢谢！

If SheTaxis is accused of discriminating against men, it may_______.

　　[A] decelerate its launch as an online taxi firm

　　[B] employ both male and female drivers

　　[C] make anti-discrimination law not applicable

　　[D] spring to the defence of its drivers

求给出正确答案及解析，谢谢！