Some researchers feel that certain people have nervous systems particularly to hot, dry winds. They are what we call ______ weather sensitive people.

单项选择题______ is best known for the technique of dramatic monologue in his poems.

单项选择题Salaries for（）positions seem to be higher than for permanent ones.

A.legal
B.optional
C.voluntary
D.temporary

单项选择题Before we started out, we'd better ______ the time of the next train in the time table.

单项选择题Written in a hurry,______. How can it be satisfactory

单项选择题Mary sends you best wishes ______ a Happy New Year.

单项选择题I was just going to cut my rose bushes, but someone ______ it. Was it you

单项选择题Even the best writers sometimes find themselves ______ for words.

单项选择题There were many talented actors out there just waiting（）.

A.to discover
B.to be discovered
C.discovered
D.being discovered

单项选择题Bats are surprisingly long-lived creatures, some ______ a life span of around 20 years.

单项选择题Galileo lived in the City of Pisa, ______ there is a leaning tower about 180 feet ______.