单选题Do you mind if I with my work while you are getting tea ready?
单选题To label their produce as organic, farmers have to obtain a certificate showing that no _____chemicals have been used to kill pests on the farm for two years.
单选题The clerk _____ the judge by looking up related precedents.
单选题Combined with a liberal use of the pronoun “we” and not just “I” when describing your accomplishments, this approach can change the company’s ______ of you from a lone wolf to a selfless collaborator.
单选题Various measures intended to facilitate economic recovery in the affected area have been suggested.
单选题If we continue to ignore the issue of global warming, we will almost certainly suffer the _____ effects of climate changes worldwide.
单选题It would be _____ their hospitality to accept any more from them.
单选题The computer can be programmed to _____ a whole variety of tasks.
单选题Relaxation therapy teaches one not to fret over small problems.
单选题Only when you have acquired a fairly sound knowledge of grammar _____write accurately.
单选题I no longer blame my parents for my every personality quirk or keep a running score of everything they did wrong_____ me.
单选题In the headmaster’ s office, exercise-books kept _____owing to the fact that he had marked very little recently.
单选题His expenditure on holidays and luxuries is rather high in _____ to his income.
单选题They made detailed investigations to ______ themselves with the needs of the rural market.
单选题Some countries urgently need competent people to ______ a concept of development based on modernization.
单选题The party, _____ I was the guest of honor, was extremely enjoyable.
单选题Preparations are now being made for the President’ s official _____ visit to three foreign countries.
单选题The new Personal Digital Assistance contained a large _____ of information about an individual life.
单选题Whenever we hear of a natural disaster, we feel sympathetic to the people to be affected.
单选题Do you remember _____ to Professor Day during his last visit to our department?