His speech was extremely boring that it was ______interrupted by applause and cheers.
| A．constantly | B．ever | C．seldom | D．even |
22. In fact, the untruthful words made ____ on me. You must answer for that.
| A．a surprise attack | B．much damage | C．a personal attack | D．a great harm |
23. Every Monday morning, all the teachers and students in our school stand at ____ as our national flag is raised.
| A．attention | B．attentions | C．at ease | D．Attentively |
24. --- What are the greatest ____ ?
--- A giant panda.
attraction B. attractions C. attractive D. Attract
25. Australia is an island continent lying between ____ .
| A．the Pacific Ocean and the Atlantic | B．the Indian Ocean and the Atlantic Ocean |
| C．the Arctic Ocean and the Pacific Ocean | D．the Pacific Ocean and the Indian Ocean |
26. The leaves of this tree turn red ____ , so we visit it at the end of every October.
| A．in the autumn | B．in autumn | C．in early autumn | D．in late autumn |