Colleagues normally use the family names, and title - for example 'Doctor' or 'Professor', so you shouldn't use first names (15) ______ a person asks you to.
Đáp án C
A. if only: giá như.
B. as: khi, bởi vì, như là.
C. unless = if not: nếu không.
D. since: bởi vì, kể từ khi.
Dịch: Các đồng nghiệp thường sử dụng tên họ và đi kèm với chức danh, thí dụ như ‘bác sĩ’ hay ‘giáo sư’, do đó bạn không nên sử dụng tên riêng nếu không được yêu cầu.
With job vacancies available all year round offering high salaries, Vietnam has been ranked the second best place in the world to teach English by TEFL Exchange, a community for teachers of English (31)______ a foreign language.
According to the passage, Lindbergh did not complete his degree because he
According to the passage, the capacity for storage in the brain........................
(17) ______ scientists are now preparing advanced computer technology that will be able to “read” our brains, for the present, tests are still the most popular ways of measuring intelligence.
The author of the passage implies that Lindbergh’s job with Robertson Aircraft Corporation.