单选题 It can be inferred from the passage that a successful businessman .

单选题 The politician attempts to keep the favor of the voters. The word "favor" here means ______.

单选题 The foundations will have to be ______ to prevent the house from sinking further into the ground.

单选题 If darkness or night ______, it becomes dark and day changes to night.

单选题 In the first ______, the camera moves slowly across the room.

单选题 The material that resists heat will ______.

单选题 Consultants who have easy access to the president are those who have ______ the president.

单选题 Our boxes are in ______ and should arrive tomorrow.

单选题 A helicopter ______ the final section of the bridge into place.