Question

—I’m afraid that I can’t do it.—Oh, you should believe in yourself. You won’t know what you c

—I’m afraid that I can’t do it.—Oh, you should believe in yourself. You won’t know what you can do______ you try it. A．if B．because C．until D．while

Answer 1

C

考查连词. if 是否,如果;because因为;until直到;while然而,当……时；句意：我担心我做不到。——哦，你应该相信自己。直到你尝试过后，你才能直到自己能做什么。固定结构not…until直到...才，故选C。