Scientists doubt whether it's______to regulate one's biological clock by drinking.
- Afeasible
- Bincredible
- Cfashionable
- Dvaluable
问题
Scientists doubt whether it's______to
参考解析：
解析：句意：科学家认为通过喝酒来控制人的生物钟未必可行。木题考查词义辨析。A项意为“可行的, 可做的”：B项意为“难以置信的，绝妙的”；C项意为“流行的，时髦的”；D项意为“很有用的，宝贵的”。根据句意可知，A项在此最合适。
分类：其他
相关推荐
-
1、---- Sorry, I have to ______ now. It’s
---- Sorry, I have to ______ now. It’s time for class.A---- OK, I’ll call back later.BA. hang up break up C. give up D. hold u
-
2、22．It takes__________ for the moon to
22．It takes__________ for the moon to go around the earthA more than a weekB nearly a monthC half a yearD more than a year
-
3、It is the ability to do the job ______
It is the ability to do the job ______ matters not where you graduate from or what you are.A thatB itC whatD when
-
4、10． —What’ s your_________?—It's cindy
10． —What’ s your_________?—Its cindyjones@163．com．A e-mail addressB telephone numberC favourite dayD home address
-
5、8． It is________ of a problem to be po
8． It is________ of a problem to be poor than to be dishonest．A moreBlittleC muchDless
-
6、—It’s very ________ of you to work out
—It’s very ________ of you to work out the problem for me.A—That’s all right.BA. kind clever C. necessary