The treaty adopted by the WHO will come into effect only when _______ have approved it.
举一反三
- He is one of the boys who _____ here on time. He is the only one of the boys who _____ here A: has come; have come B: have come; has come C: has come; has come D: have come; have come
- Only when you have collected sufficient data, _____come to a sound conclusion.
- The agreement will come into force on the date when it is approved by the board of the company and it will continue for five years.
- The new law has come into _____; surely it will have _____on industry of the country. A: affect; an effect B: effect; affect C: effect; an effect D: an effect; an effect
- When drinking from a well, one mustn’t forget （）who have dug it. A: those B: them C: that D: these