Using his hybrid rice, farmers are producing harvests ________________ before.
| A．as large twice as | B．twice as large as |
| C．twice larger as | D．as large as twice |
--- Where was the park that the author described in his latest book?
---___ was near the zoo ___ we took many photos last month.
| A．That, that | B．It, that | C．It, where | D．It, which |
---Why did he___ that the man we met on the bridge was his father?
---God knows!
| A．refuse | B．deny | C．accuse | D．resist |
We were informed that the woods behind our apartment building would be removed to___ a swimming pool for the residents.
| A．take a chance | B．leave alone | C．break away from | D．allow for |
To be an astronaut, you must not only be strong in mind, but also be sound mentally and___.
| A．eventually | B．willingly | C．potentially | D．physically |
She’s such a smart ___ that she can type 150 words in one minute.
| A．typewriter | B．typist | C．surgeon | D．pilot |