职称英语理工类学习资料词汇选项06_职称英语
a1.the old concerns lose importance and some of them vanish altogether.
a. develop b. disappear
c . linger d. renew
2. in the united states educational system, intermediate school is the transitional phase between the primary grades and high school.
a. stage b. notion
c . pattern d. alternative
3.fluoride deters tooth decay by reducing the growth of bacteria that destroy tooth enamel.
a. facilitates b. overwhelms
c . inhibits d. loosens
4. the firm of bonnin and morris in philadelphia was probably the first american company to manufacture porcelain.
a. silverware b. crystal
c .china d. linen
5.gunpowder was used extensively in firearms prior to 1890.
a. in b. around
c . from d. before
6.we packed up the things i had accumulated over the last years and left for good.
a. close b. near
c . past d. final
7.the chemical is lethal to rats but safe to cattle.
a. toxic b. harmful
c . deadly d. contagious
8.she is very conscientious about her work.
a. worried b. careful
c . anxious d. nervous
9. she has consolidated her power.
a. strengthened b. won
c . hardened d. united
10.the drinking water is contaminated with impurities.
a. blackened b. polluted
c . darkened d. mixed
11.her novel depicts a futuristic america.
a. writes b. sketches
c . describes d. indicates
12. he expressed concern that the ship might be in distress.
a. despair b. difficulties
c. need d. danger
13.they are endeavoring to change society as a whole.
a. trying b. working
c . doing d. making
14.your eternal boasting annoys everyone.
a. unchangeable b. everlasting
c . boring d. monotonous
15. the other women seemed contented and they even exhibited their bellies with pride.
a. demonstrated b. uncovered
c . spread d. showed
key: baccd ccbab cdabd
a. develop b. disappear
c . linger d. renew
2. in the united states educational system, intermediate school is the transitional phase between the primary grades and high school.
a. stage b. notion
c . pattern d. alternative
3.fluoride deters tooth decay by reducing the growth of bacteria that destroy tooth enamel.
a. facilitates b. overwhelms
c . inhibits d. loosens
4. the firm of bonnin and morris in philadelphia was probably the first american company to manufacture porcelain.
a. silverware b. crystal
c .china d. linen
5.gunpowder was used extensively in firearms prior to 1890.
a. in b. around
c . from d. before
6.we packed up the things i had accumulated over the last years and left for good.
a. close b. near
c . past d. final
7.the chemical is lethal to rats but safe to cattle.
a. toxic b. harmful
c . deadly d. contagious
8.she is very conscientious about her work.
a. worried b. careful
c . anxious d. nervous
9. she has consolidated her power.
a. strengthened b. won
c . hardened d. united
10.the drinking water is contaminated with impurities.
a. blackened b. polluted
c . darkened d. mixed
11.her novel depicts a futuristic america.
a. writes b. sketches
c . describes d. indicates
12. he expressed concern that the ship might be in distress.
a. despair b. difficulties
c. need d. danger
13.they are endeavoring to change society as a whole.
a. trying b. working
c . doing d. making
14.your eternal boasting annoys everyone.
a. unchangeable b. everlasting
c . boring d. monotonous
15. the other women seemed contented and they even exhibited their bellies with pride.
a. demonstrated b. uncovered
c . spread d. showed
key: baccd ccbab cdabd