单选题Unemployment seems to be the ______ social problem in this area and may undermine social stability.
单选题His essay is ______ with more than 120 full-color photographs that depict the national park inall seasons.
单选题He orders me about _____ I were his wife.
单选题With its own parliament and currency and a common _____ for peace, the European Union declared itself in—11 official languages—open for business.
单选题Always, I am comforted a bit by this ungainly little hose.
单选题ost people who travel in the course of their work are given traveling _____.
单选题Students at these schools test far below the state average in reading, and their scores have improved marginally.
单选题Isn’ t it time you _____ some serious work before the final exam?
单选题The popularity of the film shows that the reviewer’s fears were completely _____.
单选题The commission asked that the administration' s 90-day ban on federal funds for human cloning _____ indefinitely.
单选题Fred doesn’ t like white coffee, nor does he like to put cream on his strawberries, because he prefers them_____.
单选题We will also see a _____ increase in the number of television per household, as small to displays are added to clocks, coffee makers and smoke detectors.
单选题Though it was late in the night, _____ he continued to work vigorously.
单选题The wings of the bird still _____ after it had been shot down.The wings of the bird still _____ after it had been shot down.
单选题All that day my father was in _____ as he had lost his wallet.
单选题The misconceptions of the world at a young age often lead to unrealistic expectations, stereotypes, and ______ in adulthood.
单选题The reporters exposed the corruption of several senior officers in the government; consequently, these officersto _____ resign from office.
单选题She said that by the end of May she _____ medicine for three years.
单选题Small children are often _____ to nightmares after hearing ghost stories in the dark.
单选题Mark was intent on maintaining his status as first in his class, because even the smallest mistakes infuriated him, he reviewed all his papers _____ before submitting them to his teacher.