患者，女，56岁。患类风湿性关节炎20年，大小便只能稍微下蹲，靠外力才能站立。膝关节变形、肿大。类风湿性关节炎药物治疗主要目标是（ ）

同业存款的替代性产品是（  ）

通常说的“挤兑”是指银行面临的（  ）。

In speaking class, the teacher uses phrases such as "Wow" "My goodness" "Pardon" to communicate with students. Which principle does this teacher focus on?

吗啡禁用于治疗（   ）。

2021年2月25日，全国脱贫攻坚总结表彰大会在京隆重举行，习近平向全国脱贫攻坚楷模荣誉称号获得者等颁奖并发表重要讲话。他指出，我们立足我国国情，把握减贫规律，出台一系列超常规政策举措，构建了一整套行之有效的政策体系、工作体系、制度体系，走出了一条____，形成了____。

Passage 2

Several research teams have found that newborns prefer their mothers' voices over those of other people. Now a team of scientists has gone an intriguing step further: they have found that newborns cry in their native language."We have provided evidence that language begins with the very first cry melodies,"says Kathleen Wermke of the University of Wirzburg, Germany, who led the research.

"The dramatic finding of this study is that not only are newborns capable of producing different cry melodies, but they prefer to produce those melody patterns that are typical for the ambient language they have heard during their fetal life, within the last trimester,"said Wermke."Contraryto orthodox interpretations, these data support the importance of human infants' crying for seeding language development."

It had been thought that babies' cries are constrained by their breathing patterns and respiratory apparatus, in which case a crying baby would sound like a crying baby no matter what the culture is, since babies are anatomically identical."The prevailing opinion used to be that newborns could not actively influence their production of sound,"says Wermke. This study refutes that claim: since babies cry in different languages, they must have some control(presumably unconscious) over what they sound like rather than being constrained by the acoustical properties of their lungs, throat, mouth, and larynx. If respiration alone dictated what a cry sounded like, all babies would cry with a falling-pitch pattern, since that's what happens as you run out of breath and air pressure on the throat's sound-making machinery decreases. French babies apparently didn't get that memo."German and French infants produce different types of cries, even though they share the same physiology,"the scientists point out."The French newborns produce ' nonphysiological' rising patterns,"showing that the sound of their cries is under their control.

Although phonemes-speech sounds such as "ki"or"sh"-don't cross the abdominal barrier and reach the fetus, so-called prosodic characteristics of speech do. These are the variations in pitch, rhythm, and intensity that characterize each language. Just as newborns remember and prefer actualsongs that they heard in utero, it seems, so they remember and prefer both the sound of Mom's voice and the melodic signature of her language.

The idea of the study wasn't to make the sound of a screaming baby more interesting to listeners-good luck with that-but to explore how babies acquire speech. That acquisition, it is now clear, begins months before birth, probably in the third trimester. Newborns "not only have memorized the main intonation patterns of their respective surrounding language but are also able to reproduce these patterns in their own [ sound] production,"conclude the scientists. Newborns'"cries are already tuned toward their native language", giving them a head start on sounding French or German (or, presumably, English or American or Chinese or anything else: the scientists are collecting cries from more languages). This is likely part of the explanation for how babies develop spoken language quickly and seemingly without effort. Sure, we may come into the world wired for language(thank you, Noam Chomsky), but we also benefit from the environmental exposure that tells us which language.

Until this study, scientists thought that babies became capable of vocal imitation no earlier than12 weeks of age. That's when infants listening to an adult speaker producing vowels can parrot the sound. But that's the beginning of true speech. It's sort of amazing that it took this long for scientists to realize that if they want to see what sounds babies can perceive, remember, and play back, they should look at the sound babies produce best. So let the little angel cry: she's practicing to acquire language.

Why do German and French babies produce different types of cries according to the research?

与其他金融机构相比，商业银行最明显的业务特征是（  ）

甲公司收到乙公司发来的订货要约后，随即又收到了乙公司取消订货的通知，甲公司对此未予理睬，仍告知三天后向乙公司发货。乙公司拒绝收货，因此双方发生争议，乙公司拒绝收货的合法理由应当是（   ）。

患者，男，66岁。体检时发现血糖异常增高前来就诊，有磺胺药过敏史，有动脉粥硬化病史。医师处方二甲双胍片（0.5g，tid)控制血糖。

该患者复诊发现糖耐量异常及餐后血糖升高，单药控制未达标，建议联合应用的降糖药是（ ）