The Russian rocket designer has died. For many years, he ____ as a deputy to the father of Soviet space program.
| A．serves | B．was serving | C．served | D．has served |
相关试题
W
ith some books he needed ____, he went in
to the bookstore quickly.
| A．to buy | B．bought | C．buying | D．buy |
— Do remember to take this medicine three times a day with warm boiled water.
— _________.
| A．Heard it | B．Made it | C．Got it | D．Taken it |
Einstein liked Bose’s paper so much that he ____ his own work and translated it into German.
A. gave offB. turned down C. took over D, set aside
_____ here, come and have a cup of tea.
| A．Passing | B．To pass | C．Pass | D．Having passed |
相关知识点
推荐套卷
粤公网安备 44130202000953号