题目内容
I haven't seen Anna since she left our hometown two years ago, but we do keep in touch with each other by sending e-mails ________.
[ ]
A.here and there
B.sooner or later
C.at one time
D.now and then
答案:D
解析:
解析:
|
now and then意为“有时,偶尔”。句意:两年前安娜离开家乡以来我就没见过她,但我们的确有时发电子邮件保持联系。here and there到处;sooner or later迟早;at one time一度,过去有一段时间。 |
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