___ good, these cookies sell well.
| A．Smelled | B．Smelling | C．Being smelled | D．To smell |
.By using ear sonecan tell the direction____a sound comes.
| A．in which | B．from which | C．with which | D．through which |
I don’t believe the reason____he has given for not coming to the lecture.
| A．why | B．that | C．how | D．what |
In the forest we observed some trees____the leaves were black with disease.
| A．where | B．of which | C．in which | D．whose |
I often think of the years ____ I worked with the foreigners, ____ has had a great
effectonmylaterlife.
| A．that;which | B．when;which | C．which;that | D．when;who |
He expressed his hope ____ he would visit Chinaagain thenext year, and this was
The very hope____he expressed as soon as he arrived in the country.
| A．that;that | B．which;which | C．that;which | D．which;that |