A. Why not to call on
B. Why don't call on
C. Why not calling on
D. Why not call on
1.单选题 She disagrees ( ) him ( ) everything.A. with, onB. /, onC. with, atD. on,
43[单选题]If you had come here yesterday, you ___ him.A. would seeB. could have see
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______ him tomorrow?A. Why not to call onB. Why don't call onC. Why not calling
单选题 My American friend knows my problem because I() my ideas with him.A. have c
一、单选题一、单选题
6 [单选题,1分] The young engineer has been working hard to fulfill the task____to hi
【单选题】【单选题】人民防空动员,简称()动员。A. 人防B. 军事C. 武装D. 文化
1.单选题 【单选题】“IQC”又被称为( )。A. 室内质量控制B. 室间质量评价C. 质量控制D. 质量管理