第二部分：英语知识运用（共两节, 满分35分）
第一节：单项填空（共15小题，每小题1分，满分15分）
请认真阅读下面各题，从题中所给的从A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
21．In 1768, commander of the Endeavour, James Cook, met Joseph Bank, who was appointed President of the Royal Society 10 years later.
A．/; / B．the ; / C．the ; the D．/; the
22．Somalia pirates, mainly made up of four groups, ,Puntland Group, National. Volunteer Coast Guad, Merkah and Somalia Marine, are currently active in the Somali waters.
A．including B．regarding C．namely D．besides
23．—It was careless of you your car unlocked all night.
—Oh, dear! .
A．to leave; So did I B．leaving ; So did I
C．to have left; So I did D．having left; So I did
