1 . According to some experts, the 24 solar terms were used for the first time in books during the Western Han Dynasty, __________ the Start of Spring was set as the Spring Festival.

A．where

B．when

C．that

D．which

2 . Mrs Smith, ________ has much teaching experience, will be joining the school next month.

A．which

B．that

C．who

D．whose

3 . Kate devoted herself to working and saving lives in the hospital. There she met her husband who’s also a doctor. (用定语从句合并句子)
___________________________________________________________________________________________

4 . The plot of the film develops__________ I foresee, __________makes it a little dull for me as an enthusiast of films.

A．as; which

B．as; who

C．the way; which

D．where; what

5 . “It’s called a longevity tree in Qiandongnan, ________ implication of hope matches China’s boosting space industry.” she said. (用适当的词填空)

6 . The Qinghai-Tibet Railway,          is the world’s highest railway, connects Xining and Lhasa, offering breathtaking views of the Himalayas.

A．where

B．which

C．what

D．that

7 . They encountered countless hardships throughout their journey, each of ______ tested their will, but they succeeded in the end.

A．what

B．whom

C．that

D．which

8 . Start of Winter is the first solar term of winter, ________ means winter is coming.

A．when

B．where

C．which

D．that

9 . Staying one night in the world’s deepest hotel, ________ is located 419 meters below the ground level in the UK, is the choice of those for ________ travelling means seeking a unique experience.

A．where; who

B．which; whose

C．where; that

D．which; whom

10 . In excitement I arrived at the most charming city in the world, Istanbul, ________ serves a bridge connecting Asia and Europe.

A．where

B．that

C．which

D．what