[单选题]1.70 行车中超越右侧停放的车辆时,为预防其突然起步或开启车门,应怎样做?
A.预留出横向安全距离
B.保持正常速度行驶
C.长鸣喇叭
D.加速通过

The estimates of the numbers of home-schooled children vary widely. The U. S. Department 0f Education estimates there are 250, 000 to 350, 000 home-schooled children in the country. 4tome-school advocates put the number much higher at about a million.
Many public school advocates take a harsh attitude toward home schoolers perceiving their actions as the ultimate slap for public education and a damaging move for the children. 46) Home schoolers harbor few kind words for public schools, charging shortcomings that range from lack of religious perspective in the curriculum to a herdlike approach to teaching children.
47) Yet, as public school officials realize they stand little to gain by remaining hostile to the home-school population, and as"home schoolers realize they can reap benefits from public schools, these hard lines seem to be softening a bit. Public schools and home schoolers have moved closer to tolerance and, in some cases, even cooper

A couple of years ago a group of management scholars from Yale and the University of Pittsburgh tried to discover if there was a link between a company’s success and the personality of its boss. (46)To work out what that personality was, they asked senior managers to score their bosses for such traits as an ability to communicate an exciting vision of the future or to stand as a good model for others to follow. When the data were analyzed, the researchers found no evidence of a connection between how well a firm was doing and what its boss was like. As far as they could tell, a company could not be judged by its chief executive any better than a book could be judged by its cover.
(47)A few years before this, however, a team of psychologists from Tufts University, led by Nalini Ambady, discovered that when people watched two-second-long film-clips of professors lecturing, they were pretty good at determining how able a teacher each professor actually was.