---Would you go swimming with us? ---___

题型:选择题

问题:

---Would you go swimming with us? ---____, but I’m very busy now.

A.No problem

B.I’d like to

C.Of course

D.Sure

考点:therebe句型
题型:选择题

患者女,65岁,上下牙全部缺失,下颌弓明显宽于上颌弓,舌体增大,余未见异常

牙列缺失后,口腔内的解剖结构与正常人相比,最主要的不同是

A.切牙乳突的形态、大小发生变化

B.上、下颌弓与腭穹窿因牙列缺失而形成

C.颤动线与腭小凹的位置发生变化

D.唇、颊系带组织显著变化

E.牙槽嵴的形态发生变化

题型:选择题

如图所示,匀强磁场和竖直导轨所在面垂直,金属棒ab可在导轨上无摩擦滑动,在金属棒、导轨和电阻组成的闭合回路中,除电阻R外,其余电阻均不计,在ab下滑过程中(  )

A.由于ab下落时只有重力做功,所以机械能守恒

B.ab达到稳定速度前,其减少的重力势能全部转化为电阻R的内能

C.ab达到稳定速度后,其减少的重力势能全部转化为电阻R的内能

D.ab达到稳定速度后,安培力不再对ab做功

题型:选择题

下列肿瘤中属于Ⅰ型卵巢癌的有()。

A.低级别浆液性腺癌

B.黏液性腺癌

C.透明细胞腺癌

D.癌肉瘤

E.子宫内膜样腺癌

题型:选择题

护士巡视病房时,发现张先生输液不滴,注射部位肿胀,主诉疼痛,无回血。

此病人应采取的措施为

A.用力挤压输液管,直至液体通畅

B.拔出针头,另选血管重行穿刺

C.抬高输液瓶位置

D.变换肢体位置

E.热敷注射部位上端血管

题型:选择题

Questions


·Read the following passage and choose the best word for each space.
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. cut off B. see off C. dash off D. give off

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