问题

The foreigners arrived _____ Beijing two weeks ago.[ ]
A: in
B: at
C: to
D:on
B: at
C: to
D:on
正确答案是:
同类题型
______ is no doubt that the Rockets will defeat the Washington Wizards in the nextgame.
Paul isn’t as ______ as Sandy. He often makes mistakes in his homework.
“We will learn English words this year,” the teacher said to the students.
Hello, may I speak to Mr Green , please?—Sorry. He ________ a meeting. Can you call him later?