单项选择题
A．relaying B．overlooking C．deleting D．revealing
Elisabeth did not enter the museum at once, but （）in th...
单项选择题Elisabeth did not enter the museum at once, but （）in the courtyard.
A．resided B．dwelled C．lingered D．delayed
The post-World War II baby （）resulted in a 43 percent i...
单项选择题The post-World War II baby （）resulted in a 43 percent increase in the number of teenagers in the 1960s and 1970s.
A．boost B．boom C．production D．prosperity
These continual （）in temperature make it impossible to ...
单项选择题These continual （）in temperature make it impossible to decide what to wear.
A．transitions B．transformations C．exchanges D．fluctuations
