题目
题型:不详难度:来源:
A.are solving | B.are solved | C.have solved | D.are being solved |
答案
解析
核心考点
试题【There are lots of problems in your hometown, but we"re happy to see many of them】;主要考察你对一般现在时等知识点的理解。[详细]
举一反三
—Of course, we________ together for three years in the 1990s.
have worked B. had worked C. are working D. worked
A.am having | B.will be having |
C.am about to have | D.have had |
A.never think | B.am never thinking |
C.have never thought | D.never thought |
—Yes.He too long.
A.read | B.had read |
C.has been reading | D.is reading |
—Yes.I some used furniture at the Sunday Market and it was a real bargain.
A.will buy | B.have bought | C.had bought | D.bought |
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