-Excuseme! HowcanIget_______therailwaystation?[br][/br]-Goalongthisroadandyouwillfindit_______thecrossroads.
A: to/in
B: from/before
C: to/at
A: to/in
B: from/before
C: to/at
举一反三
- —Excuseme,isthere______bookbyMoYan?<br/>—Yes.It’son______bookshelfoverthere. A: a;/ B: a;the C: /;the D: the;a
- Which of the following describes an accurate order of events in<br/>translation?() A: Ribosomal translocation occurs before the first aminoacyl-tRNA<br/>molecule binds to the small subunit. B: Initiation of translation occurs only after the small subunit<br/>dissociates from the mRN C: The large subunit of the ribosome binds the mRNA before the small<br/>subunit. D: The first aminoacyl-tRNA molecule binds to the small subunit before<br/>the large subunit binds.
- The time for export inspection should be(<br/>) A: before<br/>preparing goods B: after<br/>export clearance C: before<br/>export clearance D: after<br/>shipment
- 5.My<br/>daily _______ involves buying a coffee and croissant from my<br/>favourite cafe before I start work.( ) A: commute B: routine C: tasks D: doddle
- Before ____of<br/>synthetic dyes, yarns were often colored by dyes obtained from<br/>natural vegetable and mineral matter. A: introducing B: introduction C: the introduction D: introducing that