单选题 If you promise you won ’t________ my name, Iwill tell you the true story.

单选题 To survive in the intense trade competition between countries, we must _______ the qualities and varieties of products we make to the world market demand.

单选题 If you want to set up acompany, you must ________ with the regulations laid down by the authorities.

单选题 The role of scientists is to _________ and describe the world, not to try to control it.

单选题 People who have difficulty when communicating face-to-face can become _______ and courteous when online.

单选题 We can ’t________ the suspects to be guilty simply because they ’ve decided to remain silent.

单选题 The manager gave one of the salesgirls an accusing look for her ______ attitude toward customers.

单选题 If cancer is spotted earlier, there is ahigh chance of ________.