There are 5 _______ in the passage about nanometer(纳米)technology we have just read. Please tell me the general meaning of the first one.
| A．persons | B．paragraphs | C．articles | D．units |
Jane,_____ at the news of the earthquake, was at a loss for words.
| A．shock | B．shocked | C．shocking | D．having shocked |
After months of voyage, Columbus arrived in_____ later proved a new continent.
| A．where | B．what | C．which | D．that |
You don't have to share the umbrellas. I'll give you one_____.
| A．every | B．each | C．all | D．both |
Doing your homework is a sure way to improve yor test scores, and this is especially true ____ it comes to classroom tests.
| A．before | B．since | C．when | D．after |
Not far from the club, there was a girden, ____ owner seated in it playing bridge with his children every afternoon.
| A．whose | B．its | C．which | D．that |