搜题请搜索小程序“爱下问搜题”
问题 单项选择题

细胞周期经历的时期是（）。

A、从一次分裂结束开始到下一次分裂完成

B、从一次分裂开始到下一次分裂完成

C、从一次分裂结束开始到下一次分裂开始

D、从一次分裂开始到下一次分裂开始

答案

参考答案：A

多项选择题

建设项目生态恢复规划的内容一般包括( )。

A．确定进行生态恢复的地点、范围与面积，并用大比例尺(1:5000)表示出来

B．依据项目总体规划和区域生态环境建设要求制订恢复目标

C．确定生态恢复技术方案、分期目标、类型目标和经费预算

D．对生态恢复进行社会、经济与生态效益评估
查看答案
填空题

Part 4


Questions 26-45


·Read the following passage and choose the best word for each space.
·For questions 26-45, mark one letter A, B, C or D on the Answer Sheet.
Do you want to send an e-mail message to the White House
Good luck.
In the past, (26) President Bush — or at least those assigned to read his mail — what was (27) your mind it was necessary only to sit down at a personal computer connected to the lnternet and (28) a note to president@ whitehouse.gov.
But this week, Tom Matzzie, an online organizer with the A.F.L.-C.I.O., discovered that (29) with the White House had become a bit more (30) . When Mr. Matzzie sent an e-mail protesting (31) a Bush administration policy, the message was bounced back With an automated reply, saying he had to send it again in a new way.
Under a system (32) on the White House Website (33) the first time last week, those who want to send a message to President Bush must now (34) as many as nine Web pages and (35) a detailed form that starts by asking whether the message sender supports White House policy (36) differs with it.
The white House says the new e-mail system is an effort to be more responsive (37) the public and offer the administration "real time" access (38) citizen comments.
Completing a message to the president also requires (39) a subject from the provided list, then entering a full name, organization, address and e-mail address. (40) the message is sent, the writer must wait for an automated response (41) his message, (42) whether the addressee intended to send the message. The message is delivered to the White House only after the person using that e-mail address (43) it.
"Over (44) , it’s a very cumbersome process," said Jakob Nielsen, an authority on Web design. "It’s probably designed deliberately to (45) on their e-mail.\

A．daunting

B．efficient

C．flexible

D．costly
查看答案