单选题They have agreed that they will ______ to the policy and will not change it.

单选题The politician urged that all citizens ______ to the polls on election day.

单选题(The director) and (manager) of the department (are) very strict (with) the employees.

单选题The two girls look exactly ______ in appearance.

单选题"Which do you want, the red one or the black one?"" ______. How about showing me another?"

单选题The anti-smoking campaign on campus has made quite an impact with the students. A. anti-smoking B. on campus C. quite an impact D. with

单选题—Do you mind if I open the window? —______ I feel a bit cold.

单选题Cultural differences in business entertaining include issues such as whom one entertains and where and how one entertains. In countries in which status is important, it is not advisable to invite people of different statuses to the same dinner party. Americans will often invite people to their homes. While in some societies the home is considered too private, unworthy, or embarrassingly small to serve as an appropriate forum for business entertaining. In some countries there is a "help yourself " approach to entertaining done in the home. This approach does not work well when entertaining people whose culture teaches them to wait to be asked three time before accepting an offer of food. In one instance, a Chinese guest went an entire evening without eating though he was quite hungry because he was too embarrassed to take food after only being asked to do so once. In another case, an American woman executive was being entertained at tea in London. After having the tea served, the American hostess helped herself to cream and sugar rather than waiting to be served. The English woman was embarrassed by the implication that she was not served quickly enough. As a general rule, a small gift from your home country is appreciated. A gift that is tied to the particular interest of the individual is especially appreciated. Gifts for children are also well received. Be careful that the "hometown" gift you are bringing to Singapore was not made in Hong Kong. Because many gifts carry symbolic meanings, it is always best to seek the advice of a cultural informant before selecting gifts. The giving of large gifts, or payments for special service, should only be undertaken after consulting the legal department in the home and host culture.

单选题(Whenever) you (ask) Bob a question, he (doesn"t hardly give) (a satisfactory answer).

单选题We ______ you came to visit our lab tomorrow.

单选题He ________ on the essay for an hour but so far has written only a hundred words.

单选题Purchasing the new production line will be a ______ deal for the company.

单选题Local residents flocked to the bombarded house to ______ the victims. A. rescue B. bury C. search D. expose

单选题It was Richard’s first day to go to work, and he was determined to create a good _____ on his colleagues

单选题I suddenly realized that he was trying to ______ quarrelling with me.A. considerB. enjoyC. avoidD. prevent

单选题Do what you think is right, ______ they say.

单选题Living in the central American desert has its problems, ________ obtaining water is not the least.

单选题After filling in the application form, I was requested to _____ a recent photograph to the form.

单选题After living a few weeks with him, I felt sorry for to be so unfriendly to him at first.