______ adequate water for all residents was, until only a few decades ago, a serious problem.
A. Providing B. Provided
C. Having provided D. Provide
The noise of a nearby construction site terrified the shrimps that need a quiet environment, and ______ caused their death.
A. automatically B. particularly
C. hopefully D. eventually
Due to the ______ of this medical technology, some diseases can be treated at an early stage.
A. approach B. appreciation
C. application D. appointment
Beijing’s bid for ______2022 Winter Olympics has driven public enthusiasm for winter sports to ______ new heights.
A. a; the B. /; / C. the; / D. /; the
— How soon can I get my camera purchased on the Internet?
— ______, but you can consult the express delivery company.
A. It’s up to you B. I have no idea
C. Don’t bother D. Take your time
假如你是李华，你的美国笔友Bob在离高考近三个月时间发来邮件询问你的备考情况。请给他回一封邮件，要点如下：
1．取得的进步；
2．存在的问题；
3．目前的状态；
4．后阶段的打算（两点）。
注意：
1. 词数120词左右。
2. 开头语和结尾语已为你写好；不计入总词数。
3. 可适当增加细节，以使行文连贯。
4. 文中不得出现考生真实姓名和学校名称。
Dear Bob,
I’m glad to have received your E-mail and thank you for your concern about my preparations for the coming College Entrance Examination.
Sincerely
Lihua.
