My younger cousin is now on ______ diet. She is trying to lose ________weight.
| A．/; / | B．a ; / | C．the; a | D．the; the |
China Daily is _____ a newspaper; it keeps us in tou
ch with the world．
| A．no more than | B．not more than | C．more than | D．less than |
It is every citizen's duty to _____ our country when she is attacked by the enemy．
| A．approach | B．defend | C．support | D．preserve |
—How long have you been here?
—___ the end of last year．
| A．Since | B．At | C．By | D．In |
It rained for several weeks, completely ____ our holiday．
| A．ruined | B．ruining | C．to ruin | D．ruin |
Xiamen Xiang'an Tunnel, _____ is the first undersea tu
nnel built in mainland China, opened to traffic on April 26th．
| A．that | B．what | C．where | D．which |