Some people in the group complained that their tour ______ better organized.
A. could be
B. may have been
C. might be
D. could have been
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I can’t find my keys in my purse. I ______ them in my office.
A. must leave
B. will leave
C. must have left
D. would have left
Fill in each of the 15 blanks In the passage with the most likely answer. Want to keep your mind healthy throughout your life 1 an instrument. A new study found that musicians 2 brains that function better than their peers well into old age. Researchers 3 the mental abilities of senior citizens and discovered that musicians performed better at a number of skills. In 4 , they excelled at visual memory tasks. 5 musicians had similar verbal capabilities to non-musicians, their ability to memorize new words was better, too. Perhaps most importantly, the musicians’ IQ 6 were higher overall than those who spent their lives listening to music 7 performing it. The experience of musicians also played a role in how 8 their minds were. The younger they began to play their instruments, the better their minds performed at the mental tasks. 9 , the total number of years they played instruments throughout their life 10 how strong their brains remained years later. A preliminary study of 70 older participants, with different musical experience over their lifetimes, provides a connection 11 musical activity and mental balance in old age. The results revealed 12 participants with at least 10 years of musical experience had better performance in nonverbal memory, naming, and executive processes in advanced age 13 non-musicians. The study also found that musicians who 14 in their spare time had even higher-functioning brain capabilities. This finding supports 15 recent study that reported people who walk regularly maintain healthier brains. With that in mind, perhaps joining a marching band will make you the smartest person at the retirement home in the future.
A. talked
B. rested
C. performed
D. exercised
清平乐李清照 年年雪里,常插梅花醉。按①尽梅花无好意,赢得满衣清泪。 今年海角天涯,萧萧两鬓生华。看取晚来风势,故应难看梅花。 [注]①挼,读ruó,“揉搓”之意。 这首词运用了多种艺术手法来表现赏梅的不同感受。请选择其中一种手法来说明。
清平乐李清照 年年雪里,常插梅花醉。按①尽梅花无好意,赢得满衣清泪。 今年海角天涯,萧萧两鬓生华。看取晚来风势,故应难看梅花。 [注]①挼,读ruó,“揉搓”之意。 这首词处处跳动着词人生活的脉搏。词人对“赏梅”的感受因生活阶段不同而不同,请结合词句说明词中写了哪几个阶段的怎样的感受