45. If a British businessman wants to visit some trade partners in Taiwan for about three weeks, what should he do?
(A) He should obtain a visa for entry into the Republic of China before getting on board the flight to Taiwan
(B) He should travel with a friend who is from any of the other 14 countries mentioned.
(C) He must obtain a landing-visa at the CKS airport.
(D) He just needs to apply for a non-visa entry when he arrives at the CKS airport.