1 . —It has been freezing cold recently and I have caught a bad cold. I ______ now.
—Sorry to hear that. Take care of yourself!

A．ring the bell	B．have a frog in my throat
C．pull up my socks	D．have butterflies in my stomach

2 . China will allow all couples to have three children, ________, in my opinion, is helpful to cope with the increasingly aging society.

A．that

B．which

C．what

D．who

3 . You have my word ________ I won the lottery one day, I would buy you a new car.

A．if

B．that

C．if that

D．that if

4 . Wash your hands ________ with hot soapy water before handling any food.

A．thoroughly

B．purely

C．immensely

D．permanently

5 . The boy _________ when he ran across the busy road in front of the bus.

A．pulled his weight	B．had a frog in his throat
C．had a narrow escape	D．braved the elements

6 . _______ the severe air pollution, it’s time we _______ measures to arouse people’s awareness of environmental protection.

A．On account of; take	B．Despite; should take
C．Account for; should take	D．Due to; took

7 . _____ Xi Jinping said on the 20th National Congress of the Communist Party of China, it was essential that we _____ better tell China’s stories and make China’s voice heard.

A．As; must

B．What; may

C．As; should

D．What; can

8 . Lincoln gave them a new vision of ________ the United States of America should be, ________ on the ideals ________ down by its Founding Fathers 87 years before.

A．which; based; setting	B．where; basing; set
C．what; based; set	D．where; basing; setting

9 . With the number of confirmed cases rising, ________ the risks of infection remain high.

A．urgently

B．vitally

C．objectively

D．apparently

10 . The Boao Forum for Asia (BFA) Annual Conference 2022 which ended on Friday was closely watched by business runners and scholars worldwide as the global economy __________ needs impetus (推进力) and certainty.

A．intellectually

B．identically

C．barely

D．desperately