Directions： Complete the following passage by filling in each blank with one word that best fits the context.

Travel is a very good activity. When traveling, you can relax 小题1:________， forget your tiredness or troubles, and have the energy to take on the new tasks waiting for you.

But sometimes traveling is not 小题2:________ enjoyable thing. For example, the weather can be changeable. If you climb a mountain, it may rain suddenly. You may be caught  小题3:________ the rain and may catch a cold. The  小题4:________ thing is that you may have your money stolen  小题5:________ you may have an injury. All these terrible things are  小题6:________ can happen to you.

Therefore, when you are going on a trip, you must make a good preparation. Firstly, you must have clear information about the weather. 小题7:________， you should choose a good companion so that you can help each other. Thirdly, you must be careful enough and try to avoid accidents. 小题8:________ you do this, you will surely enjoy your travel.

张传玺认为，始皇三十一年，颁发“使黔首自实田”令，承认现实土地的占有状况，进行全国性的土地登记，使秦王朝从法律上确立了封建土地私有制。李永田则认为，这里的“实”字是“充实”之意。据此，关于“使黔首自实田”理解正确的是(　　)

A．张传玺否认了战国土地私有制的存在

B．是李永田对秦代土地制度的准确概述

C．李永田认为这是驱民归农的一项措施

D．李永田完全赞同张传玺土地问题的观点