问题 写句子

句子大观园。(按要求完成句子)

1.把句子补充完整。

(1)圆明园的毁灭是____________________,也是___________________!

(2)五位壮士一面____________________,一面_____________________。

2.改写句子。

(1)月亮挂在天空。(改为比喻句)

________________________________________________________________________

(2)我走在树林里,总能听到鸟儿的鸣叫。(改为拟人句)

________________________________________________________________________

(3)敌人的暗堡挡住了我军前进的道路。(改为“把”字句)

________________________________________________________________________

(4)做作业的时候不能粗心。

改为感叹句:____________________________________________________________

答案

1.(1)祖国文化史上不可估量的损失 世界文化史上不可估量的损失

(2)向顶峰攀登 依托大树和岩石向敌人射击(答案不唯一)

2.(1)如同圆盘似的月亮高高地挂在蔚蓝的天空上。(答案不唯一)

(2)我走在树林里,总能听见鸟儿在欢快地歌唱。(答案不唯一)

(3)敌人的暗堡把我军前进的道路挡住了。

(4)做作业的时候不能粗心啊!

单项选择题 A1型题
单项选择题

Electronic mail has become an extremely important and popular means of communication.
The convenience and efficiency of electronic mail are threatened by the extremely rapid growth in the volume of unsolicited commercial electronic mail. Unsolicited commercial electronic mail is currently estimated to account for over half of all electronic mail traffic, up from an estimated 7 percent in 2001, and the volume continues to rise. Most of these messages are fraudulent or deceptive in one or more respects.
The receipt of unsolicited commercial electronic mail may result in costs to recipients who cannot refuse to accept such mail and who incur costs for the storage of such mail, or for the time spent accessing, reviewing, and discarding such mail, or for both. The receipt of a large number of unwanted messages also decreases the convenience of electronic mail and creates a risk that wanted electronic mail messages, both commercial and noncommercial, will be lost, overlooked, or discarded amidst the larger volume of unwanted messages, thus reducing the reliability and usefulness of electronic mail to the recipient. Some commercial electronic mail contains material that many recipients may consider vulgar or pornographic in nature.
The growth in unsolicited commercial electronic mail imposes significant monetary costs on providers of Internet access services, businesses, and educational and nonprofit institutions that carry and receive such mail, as there is a finite volume of mail that such providers, businesses, and institutions can handle without further investment in infrastructure. Many senders of unsolicited commercial electronic mail purposefully disguise the source of such mail.
Many senders of unsolicited commercial electronic mail purposefully include misleading information in the messages’ subject lines in order to induce the recipients to view the messages. While some senders of commercial electronic mail messages provide simple and reliable ways for recipients to reject (or "opt-out" of) receipt of commercial electronic mail from such senders in the future, other senders provide no such "opt-out" mechanism, or refuse to honor the requests of recipients not to receive electronic mail from such senders in the future, or both.
Many senders of bulk unsolicited commercial electronic mail use computer programs to gather large numbers of electronic mail addresses on an automated basis from Internet websites or online services where users must post their addresses in order to make full use of the website or service.
The problems associated with the rapid growth and abuse of unsolicited commercial electronic mail cannot be solved by the government alone. The development and adoption of technological approaches and the pursuit of cooperative efforts with other countries will be necessary as well.

Which of the following is NOT true about unwanted e-mail

A. It costs money to receive them.
B. It’s free to store them.
C. It takes time to access them.
D. It takes time to throw them away.