更多"Linguists have found that sign lang"的相关试题:
[单项选择]Linguists have found that sign languages and spoken languages share many features. Like spoken languages, which use units of sounds to produce words, sign languages use units of form. These units are composed of four basic hand forms: hand shape, such as an open hand or closed fist; hand location, such as on the middle of the forehead or in front of the chest; hand movement, such as upward or downward; and hand orientation, such as the palm facing up or out.
In spoken languages units of sound combine to make meaning. Separately, b, e, and t have no meaning. However, together they form the word bet. Sign languages contain units of form that by themselves hold no meaning, but when combined create a word. Spoken languages and sign languages differ in the way these units combine to make words, however. In spoken languages units of sound and meaning are combined sequentially. In sign languages, units of form and meaning are typically combined simultaneously.
In American Sign Langu
[填空题]Oysters are found to have a persistent rhythm.
[填空题]______ (这名运动员被剥夺掉金牌) because he was found to have taken forbidden drugs.
[填空题]Many famous corporations have abandoned their signature towers since their employees can work from home via phone and PC.
[单项选择]
Researchers have found that migrating animals use a variety of inner compasses to help them navigate. Some (1) by the position of the Sun. Others navigate by the stars. Some use the Sun as (2) guide during the day, and then (3) to star navigation by night. One study shows that the homing pigeon uses the Earth’s magnetic fields as a guide (4) finding its way home, and there are indications that various other animals, from insects to mollusks (软体动物), can also make (5) of magnetic compasses. (6) is of course very useful for a migrating bird to be able to switch to magnetic compass when clouds cover the sun; (7) it Would just have to land and wait for the Sun to come out again. (8) with the Sun or stars to steer by, the problems of navigation are more complicated (9) they might seem at first. For example, a worker honeybee (10) has found a rich source of nectar and pollen flies rapidly home to the hive to
A. that
B. if
C. when
D. ir
