2013年职称英语《理工类A级》试题

this species has nearly (died out) because its habitat is being destroyed.

the contract between the two companies will (expire) soon.

three world-class tennis players came to (content) for this title.

the methods of communication used during the war were (primitive).

respect for life is a (cardinal) principle of the law.

the drinking water has became (contaminated) with lead.

come out, or i’ll (bust) the door down.

she (shed) a few tears at her daughter’s wedding.

they didn’t seem to appreciate the (magnitude) of the problem.

the tower remains (intact) ever after two hundred years.

many experts remain (skeptical) about his claims.

the proposal was (endorsed) the majority of members.

rumors began to (circulate) about his financial problems.

the police will need to keep a (wary) eye on this area of town.

mit researchers carry out the study to illustrate an ancient chinese proverb.

silk’s strength comes from its weak hydrogen bonds working together.

biologist and engineer are interested in understanding natural silks because they are very light and brittle.

if the hydrogen bonds break due to external forces, they break fast.

the mit team had tried different materials before they studied natural silk in their research.

carbon nanotubes are currently the most popular topic in material science.

it is indicated that materials stronger than natural silk can be expected in the future.

pararaph 1

pararaph 2

pararaph 3

pararaph 4

black holes are formed after_.

when a large star explodes, the gravity compacts ever piece into_.

a newly formed black hole and the star it comes from are of_.

albert einstein’s theory of relativity helps to prove_.

why did the wild life experts visit the kalahari desert?

what does kitso khama say about honey badgers?

what did the team find out about honey badgers?

which of the following is a typical feature of male badgers?

what happened when honey badgers got used to humans around them?

which of the following is not mentioned in choosing a forecasting method?

the persistence method fails to work well when

the trends method works well when

the analog method should not be used in making a weather forecast when

historical weather data are necessary in

which of the following statements is not true of the public education system?

what has been found after the new tech is employed?

what is the benefit student get from the new tech?

what happens when students are using the desktop of the new tech?

how does the new tech work to improve student’s mathematical learning?