单项选择题 下列情形中，相关投资者可以免于按照有关规定提出豁免要约申请，直接向证券交易所和证券登记结算机构申请办理股份转让和过户登记手续的有（）。Ⅰ.因上市公司按照批准的价格向特定股东回购股份而减少股本，导致当事人在该公司中拥有权益的股份超过该公司已发行股份的30%Ⅱ.经国有资产管理部门批准进行国有资产无偿划拨，导致投资者在一个上市公司中拥有权益的股份占该公司已发行股份的比例超过30%Ⅲ.在一个上市公司中拥有权益的股份达到或者超过该公司已发行股份的50%，继续增加其在该公司持有的权益不影响该公司的上市地位Ⅳ.因继承导致在一个上市公司中拥有权益的股份占该公司已发行股份的比例超过50%

单项选择题 某企业2008年下半年劳动生产率资料如下表所示。根据表中资料回答下列问题。 月末职工人数是( )。A．时点指标B．时期指标C．数量标志D．总量指标

单项选择题 Ways to Get a Happy State of Mind Happiness is always in a short time, subject to something unexpected of everything from the weather to me size of your bank account. We're not suggesting that you can reach a permanent state called 'happiness' and remain there. But there are many ways to stray from the path to anxiety, anger, frustration, and sadness into a state of happiness once or even several times throughout the day. Here are 18 indeas to get you started. Choose the ones that work for you. Practice mindfulness Be in the moment. Instead of worrying about your checkup tomorrow while you have dinner with your family, focus on the here and now—the food, the company, the conversation. Laugh loud Just anticipating a happy, funny event can raise levels of pleasure—inducing hormones and lower production of stress hormones. Researchers at the University of California, Irvine, tested 16 men who all agreed they thought certain videotape was funny. Half were told three days in advance they would watch it. They started experiencing biological changes right away. When they actually watched the video, their levels of stress hormones dropped significantly, while their pleasure—inducing hormone levels rose27 percent and their growth hormone levels (indicating benefit to the immune system) rose 87 percent. Go to sleep We have become a nation of sleep-deprived citizens. Taking a daily nap or getting into bed at 8 p. m. one night with a good book—and turning the light out an hour later—can do more for your mood than any number of bubble baths or massages. Hum along Music can make more than savage beasts calm down. Studies find music activates parts of the brain that produce happiness. It's also relaxing. In one study older adults who listened to their choice of music during outpatient eye surgery had significantly lower heart rates, blood pressure, and cardiac workload (that is, their heart didn't have to work as hard as those who had silent surgery). Delutter(减少杂乱) It's nearly impossible to mediate, breathe deeply, or simply relas when every surface is covered with papers and bills and magazines, and you haven't balanced your checkbook in six months. Plus, the reptitive nature of certain cleaning tasks—such as sweeping, wiping, and scrubbing--can be meditative in and of itself if you focus on what you're doing. Just say no Eliminate activeties that aren't necessary and that you don't enjoy. If there are enough people already to handle the church bazaar and you're felling stressed by thought of running the committee for yet another year, step down and let someone else handle things. Make a list There's nothing like writing down tasks to help you organize your thoughts and calm your anxiety. Checking off each item provides a great sense of fulfillment. &A．YB．NC．NG