往澄清的石灰水中吹二氧化碳气体，会有白色的沉淀物产生是{#blank#}1{#/blank#}变化。

读下图, 造成A、F两地降水差异的主要因素是  (    )

增加：在缺词处加一个漏词符号(/\)，并在其下面写出该加的词。

删除：把多余的词用斜线(\) 划掉。

修改： 在错的词下画一横线，并在该词下面写出修改后的词。

注意：1）每处错误及其修改均仅限一词;

2）只允许修改10处，多者(从第11处起) 不计分。

    Alibaba's founder Jack Ma, his company has been valued at more than $22 1billion of which Ma owned 6%, is put in the top position among China's wealthiest. But he stays outside the list of the world's 10 rich people.

    Fought against a hard life, young Ma still managed to learn English well ‘enough to gain a degree and became a teacher, Afterwards he started a translation agency in which took him to the US, where he introduced to the Internet. His fate was bound to change before he was accidentally appointed to take an American visitor Jerry Yang, a co-founder of Yahoo, in a tour of the Great Wall. The meeting obvious proved to be a turning point for all of them, promoting the birth of Alibaba and the later cooperation with Jerry Yang.

    BOOTS AND HEARTS 2018

    TICKET INFORMATION

    After a purchase you will receive a confirmation email from Eventbrite on behalf of Boots and Hearts.

    No electronic tickets will be issued for Boots and Hearts. All admission ticket purchasers will receive their festival wristbands and camping certificates by post.

    If you are having any other technical issue with your order, click www.bootsandhearts.com to contact Eventbrite.

Orders cannot be separated once purchased- the entire order will be provided to the account holder.

    If you are currently under the age of l8, you would need your parents or someone over the age of 18 to purchase the tickets.

NOTES

    All Boots and Hearts ticket purchases are final sales, no refunds or exchanges.

    DON'T damage, stretch, cut or change your wristband in any way. Altered wristbands will be of no use and the bearer will be likely to be forced out.

    Full event wristbands cannot be shared (i.e. different people using them on different days). Performers and the program schedule are subject to change without notice. The festival takes place rain or shine.

TENT CANPSITE RULES

    Camping opens Wednesday, August 8th at 12:00 p. m. Any vehicle arriving before the gate open times will be turned away.

Tent campsites are strictly for tents. Tent trailers of similar must purchase an RV campsite. Each campsite offers parking for one regular sized vehicle (smaller than a 12-passenger van).

    Campsites will comfortably accommodate 4-6 people, with maximum of 8 people per site. Campsite prices are per campsite for the entire event and NOT per person.

    Pets and other animals are not allowed on the festival grounds and in the camping areas. STILL HAVEANY QUESTION? Please visit our FAQ page or contact Boots and Hearts.