更多"If you have really been studying En"的相关试题:
[单项选择]If you have really been studying English for so long, it's about time you______ able to write letters in English.
A. should be
B. were
C. must be
D. are
[单项选择]I have spent a lot more time studying English than Li Ping ______.
A. have
B. has
C. does
D. did
[单项选择] Several links have been broken so th at for the next day or two, what was formerly a contiguous area 0 has been broken into two parts. However, both parts of area 0 have working links into area 1 using routers with RID 1.1.1.1 and 2.2.2.2. Which answers list the command on the router with RID 1.1.1.1 to create a virtual link to help solve this temporary problem?()
A. area 0 virtual - link 2.2.2.2
B. area 1 virtual - link 2.2.2.2
C. area 0 source - rid 1.1.1.1 dest - rid 2.2.2.2
D. virtual - link transit - area 1 RID 2.2.2.2
[单项选择]--Mum, I've been studying English since 8 o'clock. ______ I go cut and play with Tom for a while --No, I'm afraid not. Besides, it's raining outside now.
[单项选择](Even though) Sedat (has been studying) English for three years before he came (to the United States), It is still difficult for him (to express himself).
A. Even though
B. has been studying
C. to the United States
D. to express himself
[单项选择](Even though) Sandra (has been studying) English for three years (before) she came to the United States, it is difficult for her (to express herself).
A. Even though
B. has been studying
C. before
D. to express herself
[单项选择]A: Have you heard that all flights have been cancelled because of the weather B: ______.
[单项选择]I am really thankful to you for all you have done for me.
A. helpful
B. useful
C. pitiful
D. grateful
[单项选择]()the next days we will be studying English grammar.
A. Whenever
B. Between
C. Within
D. At