The government should take effective measures to protect our living environment and pa
A、Whispered
B、Hearing
C、Punish
D、Grow
A、Whispered
B、Hearing
C、Punish
D、Grow
A.He should exercise everyday.
B.He should relax in a chair in the afternoon.
C.He should go on a strict diet.
D.He should get up early in the morning.
听力原文:Is check ok?
(A) Yes, the condition of this machine is very good.
(B) Yes, we should check if everything is Ok.
(C) Yes, you can use it.
(23)
A.
B.
C.
The Arabidopsis thaliana calcineurin B-like protein 1-15 (CBL1-15) protein sequences should be downloaded from the NCBI website. And you should export the sequences in the fast format and print it. The first three of the student number do CBL1, No. 4-6 doing CBL2, No. 7-9 doing CBL3, and so on.
A.could
B.would
C.shoul
D.might
I didn't know ______ or stay here.
A.either to go
B.whether to go
C.if to go
D.if that I should go
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