Flying kites, ______ some researchers point out, can not only bring about joy to us, but also promote our physical and mental health.
| A．which | B．what | C．as | D．where |
相关试题
33. Those who suffer from headache will find they get ______ from this medicine.
| A．relief | B．safety | C．defense | D．shelter |
They seemed ______ each other for a long time.
| A．knowing | B．to know | C．having known | D．to have known |
This is Mr. Smith. _______ help I worked out many difficult problems.
| A．whose | B．with whom | C．who | D．with whose |
---I’d like to buy a new computer.
---Well, we have several models __________.
| A．to choose from | B．to choose |
| C．for choosing | D．for choice |
___ to take this advance course will certainly learn a lot of useful skills.推荐套卷
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