For some students, professional training might be the way to go since well-developed
skills,________, can be the difference between having a job and not.
| A．all other factors are equal |
| B．all other factors to be equal |
| C．all other factors being equal |
| D．if all other factors being equal |
I quite enjoy painting pictures, I know that I do not have what it takes to reach the top.
| A．since | B．unless | C．if | D．though |
– How are you getting on with your father, Lucy?
– Couldn’t be . However hard I try, he just isn’t satisfied.
| A．better | B．worse | C．the best | D．the worst |
from the moon, our earth with water seventy percent of its surface, appears a blue ball.
| A．Seen; covered | B．Seen; covering |
| C．To see; covering | D．Seeing; covered |
We can help poor in so many ways and even the smallest effort can make difference.
| A．the; a | B．不填; the |
| C．不填; a | D．the; the |
—How do you find your trip to Taiwan during the week-long National Day
Holiday ?
—________ I can't speak too highly of it.
| A．You said it. | B．It's awful! |
| C．Don't mention it. | D．Oh, wonderful indeed! |