—Did you enjoy your holiday?
—Yes, it’s the best holiday I these years.
| A．had | B．have had | C．had had | D．would have |
As large numbers of Chinese flocked to Japan to pay thousands for toilet seats, it was a surprise to many people the smart toilet lids on sale in Japan were actually made in China．
| A．whether | B．how | C．which | D．that |
—Jack, do you have any problems if you______
—Well, I'm thinking about the salary．．．
| A．will be offered | B．have offered |
| C．are offered | D．will offer |
According to the 2015 Higher Education World Reputation Rankings, Tsinghua University moved t0 26th from 36th last year and Peking University rose nine places to 32, reflecting our country'sto developing world-class universities.
| A．commitment | B．instruction |
| C．responsibility | D．permission |
I'm the only child in my family, but I am not spoiled by my parents; , I'm independent
| A．on average | B．on the contrary |
| C．on the other hand | D．on the whole |
This problem is _for us; therefore, we must take it into serious consideration．
| A．ready | B．familiar |
| C．suitable | D．vital |