【推荐1】Be cautious of Friday the 13^th！Many people think the day is unlucky.    1    （fortune）, there's only one Friday the 13^th this year. As the legend goes，you should try not     2    （break）any mirrors，walk under a ladder，or even spill any salt. Why？Researchers say    3     is tough to find out how the tradition came into being. Many believe it has     4    （religion）origins. In the Christian faith，there were 13 guests at table for the Last Supper，which was held the day before the Friday    5    Jesus died. Now，Friday the 13h has become a cultural wonder. Many Americans avoid the number 13 all together，    6    （include）hotel rooms and airplane seat assignments. It even costs couples less to get married on the day. There are many other    7    （explain）behind the luckless day. Simon Bronner，a professor of American studies at Pennsylvania State. University，    8    （believe）Friday the 13h is a way for people to pin their bad luck to a certain cause:. The fact should be    9    there's nothing special about the number itself. After all，the number 13     10    （consider）to be lucky in some countries，like Italy

A grape seed that falls into the soil of Xinjiang is very fortunate, as Xinjiang is     1     (well) suited for growing grapes than anywhere else. Here, a grape seed can grow to its full potential.     2     its high altitudes(海拔), long periods of dry weather and abundant sunshine, Xinjiang produces fruits with extremely high sugar content. Every fall, a large number of grapes are shipped from Xinjiang to other parts of China,     3     the rest are made into raisins for easy storage.

In the vineyards of Moyu, thanks to the hot and dry climate that results from being surrounded by the desert, huge quantities of large and     4     (juice) grapes with very thin skins are produced. These grapes bring wealth as well as their delicious     5     (sweet) to the locals.

In mid-September,     6     their Seedless White grapes ripen, local farmers are busy picking grapes    7     (transport) to other parts of the country. Bunches of glowing white grapes     8     (hang) on the vines, waiting to be picked. If you pick one and put    9     in your mouth, you will surely never forget the wonderful taste produced by the     10     (burn) sun and the desert wind of southern Xinjiang.