Balloons float in the air ______ boats do on the sea.
A: just as
B: when
C: that
D: where
A: just as
B: when
C: that
D: where
举一反三
- If in a country _______the customs are really different to your own, just do as the Romans do. A: which B: what C: when D: where
- Computers are told _______ by programs A: A . when to do B: B . how to do C: C . where to do D: D . what to do
- Different types of multimodal transport operations include( ). A: sea/air/sea B: road/air/road C: mini-bridge D: land bridge
- The compressed air is admitted to each cylinder through a cam operated by starting air valve when the piston has just passed its （）.
- _____ is the hero of The Old Man and the Sea. A: Santiago B: The Marlin C: The Sea D: Fishermen