_________you look at the ocean from the beach or on the map, remember that what you is only the surface .
| A．The next time; will see | B．For the next time; are seeing |
| C．Next time; are seeing | D．Next time; will see |
A lot of language learning，________ has been discovered，is happening in the first year of life，so parents should talk much to their children during that period.(2012·安徽，29)
| A．as | B．it | C．which | D．this |
The air quality in the city，________ is shown in the report，has improved over the past two months.(2012·福建，23)
| A．that | B．it | C．as | D．what |
—What do you think of teaching，Bob?
—I find it fun and challenging.It is a job ________ you are doing something serious but interesting.
| A．where | B．which | C．when | D．that |
It's helpful to put children in a situation ________ they can see themselves differently.
| A．that | B．when | C．which | D．where |
Whatever is left over may be put into the refrigerator，________ it will keep for two or three weeks.(2011·安徽)
| A．when | B．which | C．where | D．while |