Đáp án D.
A. survey(n): khảo sát
B. lead(v): chỉ huy
C. research(v): nghiên cứu
D. expedition(n): cuộc thám hiểm
Dịch câu: Những cuộc thám hiểm khoa học giúp khám phá một số nơi và phát hiện thêm càng ngày càng nhiều những phần xa xôi trên thế giới.
After four hours of walking in the hot summer sun, we were _____________ for a drink.
Students can _________lots of information by attending lectures regularly.
I'd like to ______ this old car for a new model but I can't afford it.
The terrible weather may have _____________ the small population.
If one wants to take part in volunteer organisations such as Green Summer Camp, Green Saturday Movement, Blood Donor, he/she will have to ______ an application form.
Even the most _____________ individuals can be thrown into a mild panic at the prospect of organizing a wedding.
Do you often _____ your intuition and then make a choice based on your feelings?
To attract the waiter’s attention, wait until you _______ and raise you hand slightly.
Vietnamese athletes compete regionally and internationally and ______ high ranks in many sports.